Operator profile
Cosma
Italy Airbnb & Booking.com Snapshot July 2026
Cosma is a professional short-term-rental operator with 28 Airbnb and 31 Booking.com listings across mainland Italy, Sicily and Sardinia. Its portfolio is split fairly evenly between Airbnb and Booking.com. Its largest market is Rimini (Italy), with 11 listings.
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Reviews, ratings and listings for Cosma
- Total portfolio
- 59
- Airbnb listings
- 28
- Booking.com listings
- 31
- Markets
- 22
- Guest reviews
- 925
- Global rank of 2,548
- #1,805
Listing split by platform for Cosma
Italy
Cosma in mainland Italy, Sicily and Sardinia
28 Airbnb and 31 Booking.com listings across 4 Airbnb and 1 Booking.com accounts. Snapshots: Airbnb 2026-07-21, Booking.com 2026-07-20. Open the interactive operator report
Where Cosma operates in mainland Italy, Sicily and Sardinia
Markets with known centroids, sized by mapped listings — open the operator report for listing-level exploration.
Listings by property type
Guest ratings versus market
| Metric | Cosma | Market average | Position |
|---|---|---|---|
| Airbnb guest rating | 4.80 / 5 | 4.58 / 5 | above average |
| Booking.com review score | 8.6 / 10 | 8.3 / 10 | above average |
Cosma's markets in mainland Italy, Sicily and Sardinia
| Market | Airbnb | Booking.com | Total |
|---|---|---|---|
| Rimini | 5 | 6 | 11 |
| Alessandria | 2 | 2 | 4 |
| Lido Adriano | 2 | 2 | 4 |
| Ravenna | 2 | 2 | 4 |
| Siena | 2 | 2 | 4 |
| Agrustos | 1 | 2 | 3 |
| Cattolica | 2 | 1 | 3 |
| Misano Adriatico | 1 | 2 | 3 |
| Argegno | 1 | 1 | 2 |
| Cividale del Friuli | 1 | 1 | 2 |
| Colle Val d'Elsa | 1 | 1 | 2 |
| Costa Paradiso | 1 | 1 | 2 |
| Forlì | 1 | 1 | 2 |
| Milano Marittima | 1 | 1 | 2 |
| Posada | 1 | 1 | 2 |
| Rapolano Terme | 1 | 1 | 2 |
| Sulzano | 1 | 1 | 2 |
| Chioggia | 0 | 1 | 1 |
| Florence | 0 | 1 | 1 |
| Genova | 0 | 1 | 1 |
| La Caletta | 1 | 0 | 1 |
| Porto Ottiolu | 1 | 0 | 1 |
Operators of similar size
The operators ranked closest to Cosma in each country it operates in. These are useful peers for scale comparison, not verified competitors.
Italy
Cosma: 31 Booking.com listings
-
31 Booking.com listings
7.4 / 10 · 918 reviews
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31 Booking.com listings
7.8 / 10 · 164 reviews
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31 Booking.com listings
8.8 / 10 · 181 reviews
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31 Booking.com listings
8.0 / 10 · 481 reviews
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31 Booking.com listings
9.2 / 10 · 455 reviews
Closest published Booking.com portfolios in the Italy report. Booking.com snapshot July 2026. Ranking coverage is unavailable for this country, so the comparison uses portfolio size only.
For the broader cross-platform view, browse the full operator ranking.
Cosma FAQ
How many properties does Cosma manage?
Cosma runs 59 tracked short-term rental listings as of 2026-07-21: 28 on Airbnb and 31 on Booking.com in mainland Italy, Sicily and Sardinia.
Where does Cosma operate?
Cosma's largest tracked markets are Rimini (11), Alessandria (4), Lido Adriano (4), Ravenna (4), Siena (4), Agrustos (3).
What are Cosma's guest ratings?
Airbnb guest rating (mainland Italy, Sicily and Sardinia): 4.80 / 5, above the market average of 4.58 / 5. Booking.com review score (mainland Italy, Sicily and Sardinia): 8.6 / 10, above the market average of 8.3 / 10.
About this data
Portfolio figures come from myDataValue's cross-platform market snapshots, matching public Airbnb and Booking.com listings to the operators who run them. Operators enter the index after reaching 26 listings on Airbnb or Booking.com in a covered country and an included city footprint.
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