The location is great, close to all important attractions in Rome and if you need, the metro station is ~3 minutes away (the bus/metro is really optional). For any question, Simone is there to help you and answer everything (we had a problem with the hair dryer and within 2 hours he send a new one). There were two problems in the apartment's bedroom: at each small movement, the bed was creaking loud and sometimes the toilet water wasn't working. I told Simone about these and he said that he will fix them asap.