This hotel appears to be managed by the same owners as Hotel Filippo, just along the road, and if you look on Tripadvisor for that hotel you will see that often guests are taken to Hotel Simone instead - we were. The hotel has its own website though and deserves a review.
We spent hours looking for a reasonably priced, clean hotel on the internet and if we return to Rome at least we won't have to repeat this - we would look no further than Hotel Simone. The lady who met us on arrival at Filippo walked us to Simone and spoke perfect English and was extremely friendly. The hotel, like in many reviews of Rome hotels, is not immediately obvious from the street as it is behind huge wooden doors and on the second floor. The number is clearly marked on the wall outside though and is not easy to miss.
There is an old fashioned lift to the second floor but it is perfectly serviceable. A coded entry gives access to the hotel, which looks like it has 6/7 rooms. Our room was presumably... more