Had a great stay at Hotel Corot. It’s a few steps from Rome Termini, making it an ideal location. I read horror stories about the undesirables who hang round that area, but didn’t have any issues myself. The staff were friendly and helpful too.
The place could do with some modernization and it’s not the Ritz, however the pros outweigh this easily. The air con is centrally controlled, but on request remained on for my stay.
In short if you’re expecting a high class hotel this isn’t it, if you want somewhere well priced in an excellent location, and not afraid of some rough bits, look no further.