you will find this place phantastic ! it has a bedroom with cosy bed and in the living room is a couch, where you can sleep very well. So a snorring partner (!)Parking place (no Van or SUV is allowed by the way), kitchen etc. you can use and the place is very quite and relaxing.
to the cathedral of Erfurt you walk ten minutes and probably I can give you even bikes to pedal there (your own risk). Sat TV, Internet, nice bathroom etc... all you need for a great stay in Erfurt you find at my place.