I stayed at Nela's for six nights on business. I had a wonderful stay.
-The location is great with a lot of restaurants, stores and cafes nearby
-It was still quiet at night
-The U2 was a short four minute walk
-Great 65" tv with Netflix and comfortable couch
-If warm weather a nice deck to sit outside
Please be aware it is 5 floor walkup which is good for workout but not great if you have heavy luggage:)
Would definitely stay again if I need to be in West Berlin