We stayed there for 3 nights while we were in Rome. The location is really convenient, near Bologna stop on Line B of Rome Metro, about 5 minute walking distance. The Bologna Piazza is also a stop of bus 62. I think that Line B of Rome Metro might stop running after 10:00pm, since one night, we found Metro was closed, and bus 62 took us right back to this hotel.

Room is very clean. The size is on the smaller side comparing to U.S. suburb hotels, however, similar to City hotels. Since we were only two people, the size was adequate for us.

The service is kind of laid back. They did not go out of their ways to help us. However, it was just fine with us. The restaurant they recommended were good in value, food are good, price is reasonable(we think), about 200 meters from the hotel. We had two dinners there. While there, we met many fellow tenants. I guess that they got the same recommendation.

Breakfast is included in your room rate, many choices, very nice.

We definitely will be back if we ever went back to Rome.

Hotel's staffs are friendly and helpful; rooms are very clean and comfortable.
Next time in Rome, we’ll stay there again.

The location is quiet far from any attractions , but it's near the metro station, I bought the Roma Pass and i enjoyed taking public transportation , you can find from any place a bus which will drive you to piazza bologna .
The hotel staff in the reception is strange , it depends , you can find a very unfriendly man who rarely smiles in your face , and a very friendly girl ... it depends.
The breakfast buffet is poor .
The room space is very small , but it was clean and also the Bathroom was fine and clean.
If you are going to have a city sightseeing , no problem to stay here as it is very near to the Metro , and you only use your room for sleeping.
Have a nice holidays

We stayed for 7 nights here. The bar and waiting staff were all very friendly and helpful, however we found the Reception staff quite unfriendly, and stand-offish. They barely said hello and goodbye to us on arriving and leaving. The hotel itself is located in a relatively quiet residential part of the city, outside of the centre but literally 5 minutes walk from the Metro which surprisingly was clean, easy to use and not frightening as it is in some other countries. It costs 4 Euros for a day pass and we used it all day long to get about from one site to the next. Much cheaper than taxis. The breakfast at the Mercure was ok - scrambled eggs, fried thinly cut ham, cold ham, salami and cheese and a selection of breads.

The bar always serve food when you order a drink such as olives, ciabatta with ham, pizza, cheeses - a cheap little meal! Useful, seeing as they don't do meals (although you can order a microwaved frozen meal form the bar).

The rooms were spacious enough for all of our stuff, the bathroom lovely and clean. Really good air-con, which is a must as the evenings were warm. They have a small selection of movies you can watch in your room for roughly 10 Euros each. You can use the internet downstairs but it's really expensive, so I wouldn't recommend.

This place was great if you're just looking for a clean, convenient place to sleep and hold your stuff if you are planning to spend your whole day/evening in the city itself. There isn't a great deal to do near Piazza Bologna itself and there's quite a walk to the nearest store for small grocery items (we went to the store at the Metro Termini instead!)

Oh and there's no iron in the room. To loan one, you have to get it from reception and take it to the chambermaid's room. This was really weird especially when the maids found us there ironing - so take a travel iron!