We enjoyed our stay at Achille's place in Rome. It is about a 10 minute walk from the metro stop, but much closer (less than 3) to the bus stop (which we found to be more convenient in Rome than the metro anyway). The location is also very close to the Vatican and some decent restaurants and bars.
Achille was very responsive and welcoming, taking time to review everything in the apartment with us. Although there were other guests, we only saw them once in 3 days. The bathroom (a priority for me) is clean and new, just as pictured. The bedroom floor is tiled and I wish I had brought slippers or flip flops for it, but otherwise everything was clean and in good shape.