jay is sick on a pow day but you can get really shitty weather sometimes and they have to close pretty much all the decent lifts....ticket price is reasonable if all the lifts are running
bolton is small, cheap, and has excellent skiing....but if you don't get pow you could get bored after a couple days
mad river glen is amazing on a pow day but is sketchy as hell after it gets tracked out because most of the runs don't ever get groomed. the lifts are old and slow as hell but are actually pretty cool. lift ticket is cheap plus there's no snowboarders!
sugarbush is close by and is also dope....i haven't skied there on a pow day but they had pretty good runs. they have a pretty decent park too. lift ticket is a bit more expensive than MRG
stowe is also close.....haven't skied there but i'm heading there next week so i'll keep you posted. i hear its good
killington has the most terrain and variety by far and they get a lot of snow. its also the most expensive.
your best bet in vermont is to play is by ear.....find out where the snow is and head there. hotels are reasonably cheap everywhere. check out grandpa grunt's if you go to jay. if you don't want to drive around vermont looking for snow killington is your safest bet. MRG/sugarbush/stowe would also be good