Location is great and is easy to get to the U2, U8 and the U1. There is also a bus stop right in front of the apartment that can take you to the U2 station or right into town or the main bus station. The UBahn stations are both about a 12-15 min walk which is great but might be a bit far for someone who doesn't want the walk (but the bus is easy, clean and on time) We walked everywhere so the location was perfect because it was quiet, clean and comfortable. The location is also really close to East Side Gallery (under a mile away, the largest remaining section of the wall. The apartment is also close to many restaurants on your way to the U1. Two of us were travelling and one was a non meat eater. Finding simple, inexpensive meals was easy. We found great, simple Thai and amazing, off the beaten path Bibimbap. However, Ben also made a couple of great restaurants suggestions if someone is looking for a nicer sit-down meal. There is also a market within easy walking distance for picking up supplies.
Ben's apartment was very clean and larger than I had expected. It would be perfect for a couple or two friends travelling together. Ben was helpful and kind and offered many helpful suggestions. He also lives in the same building which is helpful if you needed anything.