We stayed here for 3 nights whilst visiting Bonn for an international taekwondo competition.
At 71 Euro per night felt a little on the pricey side for a small hotel with no spa facilities, bar, etc.
However, on arrival - 2 hours before official check-in - we were greeted happily and shown straight to our double en-suite room (not all rooms are en-suite). The bedroom was large and bright, two very comfy twin beds. The heating was by radiators which can be set to your own comfort level. The bathroom was large and had a nice shower, and was spotlessly clean (y). Plenty of towels.
No English channels on the TV but thats no biggy really. FREE wifi was good. The price included a continental breakfast in the mornings, with tea & coffee, orange juice, breads, meats and cheeses, a boiled egg, cereals and yogurts available.
The only downsides were some noise from the heating/hot water system - not sure which - which was annoying at times. Also the rooms are above a bistro and sometimes there was noise from the diners and also from outside the bistro (outside seating). Occasional interruptions from the bells of the nearby church.
NOTE: Not sure there is any suitable disabled access, we had to walk upstairs from the entrance to get to reception and the rooms - you might want to check this out if its a problem for you
But all in all there was nothing that would prevent us from staying there again. We enjoyed our stay there.
Its in a nice little street of shops, no much traffic, several restaurants etc., around. There is an Aldi supermarket within easy walking distance.
We got there by public transport taking the airport bus to the Hauptbahnhof for 8 Euro per person which includes using other local buses to get to hotel destination - which for us was a second bus. We had an early flight home so the hotel manager kindly arranged a taxi for us which came on time at 4:15am! It cost us 13 Euro back to the Hauptbahnhof to take the airport bus back to the airport (another 8 Euro per person). Although the taxi driver tried to convince us to let him drive us to the Airport for around 55 Euro total.