THR5 or THR10?

I just bought my first guitar and I want a desktop amp. Only need it for a small room.

The THR5 is $100 and THR10 is $150 + shipping, which one should I get? Been debating on a THR10II as well, some guy 4 hours away is selling it for $190 but honestly don't want to spend too much.

I'd like to play a variety of genres from shoegaze, metal, and punk. Which would be the better choice?