We stayed 10 people at Lexie and Graham's place for two nights and we all felt very welcomed by their great hospitality. They made it possible that all ten of us could stay in the apartment (even if the place is more suitable for 4-6 people) which was great for us. I'm sure they can make everyone feel welcome. The apartment is charming and located in a nice area. I can only recommend staying at Lexie and Graham if you are visiting Washington!