Buffalo Airport park sleep fly

[greenclan67]

Ok so I know all about the regular sites, parksleepfly.com, trinity, buyreservations, and so on. We have stayed at the days hotel accross from the airport and we have stayed at the Marriott in Amhearst, 3 times. My problem is, a) We will travel 7.5 to 8 hours to get to Buffalo the day before our flight, b) our flight leaves at 8:10 am, so we will be there long enough to sleep and that is it. If it had a pool, my kids would use it, if we got in at a decent time the night before, but not necessary. c) we are taking my niece with us this year, so now need room for 5, (she is 21) Any suggestions, on something that is a decent price for something that is clean, and would fit 5 people. Or am I going to have to do 2 rooms someplace? Are people still getting the Marriott in Amhearst on Priceline at all? Any suggestions plug away!

Edited: So far have booked the Sleep Inn Buffalo Airport with 2 dbl beds and fold out couch for $180.86 including 2 weeks parking!