Choose Amenities Your Guests Actually Value
Whenever you are trying to decide which amenity to include it needs to be really specific to your individual listing and why guests tend to chose it in the first instance. Say you are trying to decide between adding a hot tub OR a sauna. If your place attracts people unplugging in nature a sauna may be a better motivational fit while a hot tub could have a more generic appeal. A simple starting point is to go to Airbnb as a guest, search your location using the number of guests you host, click on Filters, then scroll down to > Amenities > Popular. Hot tubs will often show here if they are a often chosen search filter for your location..