If you have a large group coming to Dallas, this is a really great option. I brought a group of 10 older students and one other adult to an event, and this was the perfect place for us to gather every evening and really bond together.
There are many different spaces for different types of activities - the whole group can meet in the living room to talk or watch TV, while smaller groups can gather in a room upstairs or outside in the very private, fenced-in yard. The air conditioning was excellent, making the house very comfortable. The hosts were very responsive when we found that we needed something, too. One review questioned the neighborhood - here's my thinking: this house is clearly the nicest in this working class neighborhood. It feels very private and quiet inside, and the yard has a beautiful fence around the entire perimeter, so you feel like you have the whole world to yourself. While it is by no means surrounded by fine, wealthy homes, this diverse neighborhood felt perfectly safe at all times. Most nights were very quiet, but there was a loud party on a Saturday night, so maybe bring your earplugs (I always do) and you will sleep soundly in the very comfortable beds. As a host myself, I can appreciate the level of effort and investment needed to create a beautiful space like this. If you come here, Id' suggest that you please treat it as if it is your best friend's home; in that way, I think we all make a better world together.