Hey Josh,
Congrats on the win! I didn't realize there was another Milwaukeean here! (I'm in Germantown.) We should meet up sometime...
I've had a hangar at Timmerman since August, and briefly at West Bend before that. I don't think Hartford has any rental hangars, tho that was through-the-grapevine information.
West Bend was about $180, but the hangar was really ratty - The door was coming apart, there was more bird poop than pavement visible on the floor, and they'd hung tarps from the ceiling to try to catch some of the bird poop before it hit the plane. The birds apparently were able to get in and have free run of the place!
Capitol only had an overhang-type hangar available, none enclosed. In this state, that's a deal-breaker for me!
Didn't even check with Waukesha, due to Atlantic being the only FBO - Fee$ galore, ridiculous gas prices, and they don't run flight schools at any of their locations. Not going to support a business that's bad for GA.
Too bad about Racine - That's a good field, with reasonable fuel prices and decent people. It's kind of a pain to get to on the ground, though, nowhere near any freeways.
Timmerman had several options from about $180 on up - Their $180's were nicer than West Bend. I ended up springing for one of the newest hangars, $275/mo but it has a nice electric bifold door and is well-sealed - If any birds were to get in there, I'd have to let 'em in! The guy you want to talk to here is Dave Pichler (pitch-ler), he's very friendly, is the head of the line department and like many people here has been here approximately forever. Fuel prices are on the high side, so I tend to stop at Burlington fairly frequently to fuel up.
BTW, East Troy is another option that's probably not too bad of a drive for you, and they have reasonable fuel prices.
Good luck, and should you stop by Timmerman to check it out, let me know and we'll meet up for lunch or something.