I think that's a tough game, especially depending on the rake.

You're only 33 blinds deep. No playing suited connectors. I wouldn't play in that game personally, but if I did and the players are truly terrible, I think I'd open-push everything I was going to play, probably AQ+, TT+. I would think that range is way ahead of a terrible player's calling range, and I would expect a LOT of calls. I don't know if you'll keep your head above water, though, and you certainly won't learn much poker.

I don't think I could play a game anymore less than 50BB deep, and I prefer 100+. I've been playing Absolute with 200, and it's sweet.

The 2/5 game sounds nice, but that takes a big 'roll to play in properly. Like 7500-10K+ for a winning player.

Basically, I don't think you have a good answer to this dilemma. You might search the forum for short-stack strategy and get some good tips for playing 33BB deep against terrible players. I'm sure it could be profitable to some degree.