Cute spot, great location (although with Catalina being so tiny, everything's a great location!). In February, Catalina gets colder at night than we realized, especially relative to how hot it gets during the day, so pack some layers if you're going to walk around after sunset!
A small note on communication: I initially tried contacting the Airbnb hosts (Evolve) through the Airbnb platform but never got any response after trying a week at a time. That said, communication with the property manager (Veronica) was great when I got an onboarding email much closer to my arrival date - she was very helpful!