The place is mostly as described. Allen is a great communicator and the pool area is very nice.
It should be noted that despite this being a private space with a private entrance it is very much still a part of the house. A locked door is the only thing separating you from the rest of the house so you can hear everything all of the time, word for word conversations even, meaning you will also be able to be heard by Allen or any other guests. The space was clean but needs a little TLC, the bed was worn and very uncomfortable.
Allen does provide everything you should need for your stay which is very nice. From toiletries, to cooking utensils, and beach supplies/sunscreen. He even refreshed our pool towels mid week. Parking was easy and the area also felt safe.