Art Hotel is quite close to the Old Quarter. Their real strength though is the caring service. We booked a tour with them, and then came back. They really cared how it went. I suffered from a bad ear infection, so I was walked to a pharmacy, and the translation meant that I could get some antibiotics. They provide a ride to the airport and free water puppet tickets.
Great value, a really quiet room, great bathroom and good facilities Will definitely come back to this hotel.