Nothing more off-putting than the stench of smoke!
On entering the property I'd be tempted to agree the services you want (sucking tits, access to pussy, etc) and if she balked then I'd walk. Trouble is, once these Roms have your cash then it's too late - you get what you're given!
Some lasses also provide a much more limited service on shorter bookings too, so could that explain her attitude? Hard to believe she'd be saying those things if you'd booked an hour!?!?!
Learn and move on.