Hey n3ls,
I'm 31 and weigh the exact same as you. I've been skating again for about 3 months now.
Just today I received my new board which is
Gravity Larry Bertlemann model. I wanted a board for just cruising around the streets when I didn't feel like driving to the skatepark. I've ridden it a couple of times and I love it! I've got the amber Tunnel Rocks on it and they ride great on asphalt.
I bought this board after reading a lot of rave reviews about it, and so far it lives up to the hype. It's 33" long and I haven't noticed any flex. I think it would be a great fit for what you're looking for.
Gravity is currently out of these boards, but I bought mine from
Daddies Board Shop, and they did a great job putting it together for me. I took it straight out of the box and rode it without having to adjust a thing.