I'm there 3+ nights a week. I'm over 30 and climb mostly alpine and trad till I moved to Portland 2 years ago. Andy (the owner) was one of the first people I met around here. His big goal,along with the rest of the crew, is to build community and make a chill place to go hangout.
If you go in there looking for a scene you'll find one. It's not encouraged. It's very popular with College kids and early on the weekend they do alot of Birthday parties.
I'd recommend giving it a try, meet some of the locals.
My names Jeff get in touch if you're going to come by. I'll climb with you.