Three star centrally located hotel with nothing too much to offer or to complain about either.
Staff are pleasant if not too informative, and although the rooms are fairly basic, you do get a bath and shower, a small TV (which shows BBC World and occasionally CNN), plus noisy (and not always effective) air conditioning. I should add that all comments refer to Room 107 - I did not see the others, but all seemed identical, although the hotel boasts a few with balconies facing on to the street. One point though - fellow guests complained about the rooms on the top floor, and so avoid those if you can.
Walls are paper thin, which - if your hearing is good - can lead to some interesting conversations!
Beds are not too bad - a double bed appeared to be two single beds bolted together however - with no pillows (in 107 anyway) but the usual European bolster effort.
Breakfast is pretty basic, but at 5 euro, is on par for what 5 euro will get you on the streets anyway, so do not bother going shopping for early morning treats.
Service is relatively efficient, although on Sunday, room service was absent (in 107 anyway), which may have simply been an error.
Basically, at the Harvey, you are paying for a basic level of comfort, plus an enhanced position in Nice itself.
At the Harvey, you are minutes away from the seafront, yards away from the restaurants and shops, five minutes from the magnificent Place Messena, and 15 minutes away from both the Old Town, and the Railway Station, where the one train can put you in Cannes, Monaco, or indeed Italy, in less than 30 minutes.
Perhaps there is better value in Nice, but having looked at a few others in the same area, it is much of a muchness.
Basically a hotel to sleep and breakfast in - which given the wealth of treasures around you - is all you want anyway.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC.