Had a birthday weekend with eight people. We all had a wonderful time and the location was great.
Corresponded early about parking concerns and they were more than accommodating.
Front door does stick so watch out. We couldn't figure out the pullout coach (IKEA - I'm sure there was some incredibly cleaver but obscure method) but just moved the cushions to the floor and it worked out fine.
The eight of us ended up playing a board game late Saturday night around the living room. Plenty of space for everyone and more importantly a place to sit! We did have some challenges with the light level as the main dining room lights are pretty low some others are very bright but we made it work.
In the end while it's a little bit more expensive than a hotel, being all together and location really does make for a fantastic time.