Very good apartment and host is very nice and responsive. The train station is just a few minutes walk and loads of good places to eat etc, although central Trastevere is a bit of a walk. I wouldn't hesitate to recommend it overall. Just a few small things like lack of railings in the bathroom for towels and small fridge, if you are staying for longer period these things could matter more than short term stays. Thanks to Lorenzo for a smooth and pleasant stay in Rome.