The unit is in a great location, and the price is great.
Although they were responsive, realize the host has contracted with a company to manage the listing. Once confirmed with Airbnb, there is an additional agreement and signature required.
Also, I communicated via message with no less than three people, which was fine since they were able to resolve questions and the few small issues, but I think it is helpful to expect this going in.
I would absolutely stay here again.