There is nothing negative to be said. The only thing you need to be aware of is that you are dealing with professionals. This has nothing to do with renting a space from a private person. So there is no personal contact really. We have never talked to or met our hosts. Nevertheless, if you re a professional traveler every description given to you is perfect. All recommendations wonderful. So I can only recommend staying there. 5 Stars for this perfect place.
If there was one thing I wish I would have liked to know beforehand. Get the "FreeNow" App. This is the best and cheapest way to travel around as taxis are quite cheap in Barcelona