First of all, if you don't like walking, don't choose this hotel.
The exterior is old and well blended into the community. However, the interior is really amazing: private shower and kitchen, a little bit lack of space if you have a large suitcase. They equip the room with satellite tv and air conditioning.
BUT! one disadvantage is if you decided to have some nightlives, the street will be almost dark as they don't have much street light. Especially if you are solo / checking-in in the night, it is creepy. (but Sofia's security is pretty good, but STAY CAUTION then not really much will bother)