We visited Arcus in Februari 2007 and it is an efficiently, client-centered managed hotel, situated in a quiet street. Staff is very kind. It is just outside the city centre. About 300 mtrs from the hotel there is a tram. From Bratislava airport we took a taxi: prearrange a fixed price with the driver (500 sk.).
We had a large and splendid, clean bed-sitting room (8) with a large double bed with two excellent mattrasses. The bathroom with bath-tub, shower and two washbasins was large too. The hotel does not have an elevator. You can only book through their website or by phone.
Breakfast is very acceptable; you can choose from 5 different warm and cold plates.
The inner city is beautiful. There are many restaurants at a reasonable price around the Hlanvé Námesty.