My two brothers and I go on a "guys weekend" every year now for 7 years. We live all over the place so some years it's the only time the three of us get together.
We started by renting a full stocked front row motor home at the California Super speedway for a Nascar weekend and have been to Glamis in the desert, Vegas and Big Bear.
Every year the group of guys that joins us has varied from a few to a group of 18 one year. We only invite guys we know and like and my brother and I know each other well enough not to invite guys who wouldn't fit.
It has been a blast and we have yet to have a problem
I would definitely recommend it
Steve