I agree with Ryan on heated amenities. We have a heated pool and spa at our Galveston beach house on the Texas Gulf Coast, and it has been a big advantage because heated pools are limited in our market. I would also spend some time in AirDNA, a short term rental market research tool. Look at what your market as a whole is doing and how much of the inventory is on Airbnb, Vrbo, or multiple channels. I would strongly consider listing on both Airbnb and Vrbo rather than limiting a new property to one platform. More eyeballs on the property means more chances to get those first bookings and reviews. Then look at the top performing comparable properties, see what amenities and listing features seem to be working well, and replicate the ideas that make sense for your property.