Hotel Competitive Set: Definition, Guidelines & How to Build One

A hotel competitive set—often called a comp set—is the group of properties travelers actively compare when deciding where to book. Building an accurate comp set helps revenue managers track occupancy, average daily rate (ADR), and RevPAR against genuine rivals. This article explains what a comp set is, how to build one, and how to use it for smarter pricing and positioning, drawing on industry standards from STR (a CoStar company) and practical frameworks from hotel analytics providers.

Last checked: 2026-06-27

Definition: A group of comparable hotels used for performance benchmarking · Typical size: 5 to 10 properties · Minimum size (STR): 3 hotels · Key metric: Occupancy, ADR, RevPAR · Common rule: 80/20 rule: 80% revenue from 20% regular guests · Star rating range: 1 to 5 stars

What is a competitive set in hotels?

A hotel competitive set (or comp set) is the collection of properties that a guest would likely compare before booking. As described by Mews, “a competitive set (or ‘comp set’) is the group of hotels that guests actively compare when deciding where to book.” This definition shifts the focus from simple proximity to actual guest choice behavior. A well-defined comp set allows revenue managers to benchmark occupancy, ADR, and RevPAR against direct rivals rather than against irrelevant properties.

Definition of a comp set

A comp set is fundamentally a benchmarking tool. Hotels select a handful of similar properties—same market tier, similar amenities, comparable guest segments—and track their own performance against that group. The STR Competitive Set Guidelines, published by STR (a CoStar company), provide the industry-standard framework for structuring these sets in formal reports.

Why comp sets matter for benchmarking

Without a comp set, performance data is just raw numbers. A comp set gives context: is your ADR above or below the competition? Are you gaining or losing market share? SiteMinder notes that “a structured hotel competitor analysis starts with establishing the compset, then choosing and scoring competitive attributes.” The goal is to identify opportunities in revenue management, guest experience, and online reputation.

What this means: A thoughtful comp set is the foundation of any fact-based revenue strategy. Without it, performance benchmarks lose their meaning.

What is the minimum number of hotels required to qualify as a competitive set?

There is no single universal minimum, but the industry benchmark comes from STR (CoStar). According to STR’s Competitive Set Guidelines, a formal comp set must include at least three hotels to generate reports that protect individual property anonymity while still providing useful comparisons.

STR guidelines on comp set size

STR’s minimum of three hotels ensures that no single hotel’s data can be reverse-engineered from the aggregate. Many hotels, however, aim for larger sets. Lighthouse reports that “most hotel competitive sets consist of roughly 5–10 properties, with many guides recommending a core set of about 5–7 direct competitors for regular benchmarking.” Mews similarly advises that “your final competitive set should consist of five to seven properties.”

Typical comp set size range

The 5–10 range balances statistical robustness with practical manageability. A set that is too small (fewer than 4) may not reflect the full competitive landscape, while a set that is too large (more than 15) becomes unwieldy and can dilute the focus on genuine direct rivals.

The bottom line: Build your primary comp set with at least 5 hotels, but never drop below the STR minimum of 3 if you intend to use STR reports.

What is the 80/20 rule in hotels?

The 80/20 rule—also known as the Pareto principle—states that approximately 80% of a hotel’s revenue comes from 20% of its customers. In the context of a competitive set, this principle underscores the importance of focusing on repeat (regular) guests as a stable revenue anchor.

The 80/20 rule explained

This pattern is not unique to hotels, but it has particular relevance in hospitality. The regular 20% includes corporate accounts, frequent leisure travelers, and loyalty program members. Their repeat bookings provide a baseline of demand that is less price-sensitive than one-time transient guests. When analyzing a comp set, hotels should examine whether their share of regular guest revenue matches or exceeds the competitive average. A lower share may indicate weaker brand loyalty or a gap in the loyalty program compared to comp set properties.

Why regulars are your best customers

Acquiring a new guest costs 5 to 7 times more than retaining an existing one. Since the 80/20 principle concentrates revenue in repeat guests, comp set analysis that tracks percentage of repeat business across competitor hotels can reveal strategic strengths and weaknesses. Hotels in the comp set with stronger loyalty programs or better corporate rate programs may be capturing a disproportionate share of the 20% cohort.

“A static compset or one with too many weak competitors flatters your numbers but undermines your strategy.”

— Lighthouse content team

What to watch: If your comp set is full of properties with high repeat-guest ratios, you may need to invest more in loyalty or risk falling behind on stable revenue.

What are the 4 competitive strategies?

In business strategy, the four generic competitive strategies—cost leadership, differentiation, focus (cost focus), and focus (differentiation focus)—were originally described by Michael Porter. While hotels do not always use these labels, the logic applies directly to how a property positions itself against its comp set.

Overview of competitive strategies

• Cost leadership: Offering the lowest rates in the comp set without sacrificing acceptable quality. Common among limited-service and economy hotels.
• Differentiation: Standing out through superior amenities, service, design, or brand cachet. Boutique hotels and luxury properties often use this strategy.
• Cost focus: Targeting a narrow segment (e.g., budget business travelers) and underpricing competitors within that niche.
• Differentiation focus: Serving a specific niche with a tailored high-end offering, such as eco-lodges for sustainability-minded guests.

Application to hotel industry

Your comp set selection directly influences which strategy is feasible. If your comp set consists primarily of cost leaders, differentiating through premium service becomes harder without raising rates that exceed the set’s range. Conversely, a comp set filled with highly differentiated hotels may pressure you to invest in upgrades. STR Data Insights advises against including hotels “across the street” that do not truly compete for the same guests—choose properties that align with your chosen strategic position.

The trade-off: A comp set that matches your strategy gives you an honest picture. One that does not may push you toward the wrong investments.

What is the difference between 1, 2, 3, 4 and 5 star hotels?

Hotel star ratings classify properties on a scale from 1 (basic, no-frills) to 5 (luxury, full-service). These ratings are a key criterion when building a comp set, because a 3-star property in a comp set dominated by 4-star properties will appear misaligned, distorting benchmarks. For further context on hotel classification, refer to the guide on Resort Hotel vs Hotel: Definition, Difference & Top Picks.

Star rating criteria

• 1-star: Budget accommodations, minimal amenities (shared bathroom possible).
• 2-star: Economy motels, private bathroom, limited services.
• 3-star: Midscale hotels with restaurant, room service, and basic meeting facilities.
• 4-star: Upscale properties with full-service restaurants, concierge, fitness center, and enhanced room quality.
• 5-star: Luxury properties offering exceptional service, multiple dining options, spa, and premium furnishings.

These ratings are set by organizations such as AAA (for the 5-diamond equivalent) or local tourism boards. In many markets, the rating system used by OTAs or global distribution systems (GDS) also influences traveler perception.

How star ratings affect comp set selection

When building a comp set, hotels should only include properties with the same or very similar star rating. Mixing a 3-star property into a 5-star comp set would render occupancy and ADR comparisons meaningless. Lighthouse emphasizes that “star rating or category” is one of the key criteria for building a hotel comp set, alongside location, price range, amenities, and target segments.

“We advise against merely opting for hotels ‘across the street’ from your subject property. Instead, choose hotels that genuinely compete for the same guests.”

— STR Data Insights blog

The pattern: Star rating is your first filter. If the comp set includes hotels more than one star away from yours, recalculate.

How to Build a Hotel Competitive Set: A Step-by-Step Guide

Building a useful hotel comp set is not a one-time task. The following steps combine industry advice from Lighthouse, SiteMinder, Canary Technologies, and HotelMinder. Use this process to create or refresh your comp set at least twice a year, as Lighthouse recommends.

1. Define your market and segment. Identify the primary guest type you serve (business, leisure, group) and the geographic catchment area (e.g., 1–5 miles in urban areas, broader for resorts).
2. List potential competitors. Use public data sources: Google search, OTAs (Booking.com, Expedia), TripAdvisor, and feedback from travel agents or corporate accounts. Note which hotels your guests mention when they consider alternatives.
3. Score each property on key criteria. Canary Technologies recommends evaluating attributes like price range, location, amenities (pools, meeting space, restaurants), rooms and features, and review scores. Use a 1–10 scale to create a comparative matrix.
4. Apply the star-rating filter. Remove any hotel more than one star rating away from yours (unless you have a clear reason, e.g., a high-end limited-service property that competes with lower-end full-service hotels).
5. Select your core 5–7 properties. From the scored list, choose the top 5–7 that are most directly substitutable from a guest’s perspective. This becomes your primary comp set.
6. Build secondary comp sets. Create a seasonal set (competing for high-demand periods), an aspirational set (higher-end hotels you want to match), and a reverse set (hotels that include you in their comp set but that you do not consider direct rivals).
7. Monitor performance indexes. Use MPI, ARI, and RGI to track your position. An MPI above 100 means you capture more than your fair share of demand; an ARI above 100 means you command higher rates. Sources such as Lighthouse explain these indexes in depth.
8. Review and update twice a year. New hotels open, competitors renovate, and traveler behavior shifts. Schedule a comp set review every six months. If your market is highly volatile (e.g., rapid supply growth), consider quarterly reviews.

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