Spacious apartment in central location. It is clearly intended (and we'll suited) for a guys weekend, but it worked as family rental for us. My kids loved the apartment so much they want to move there!
Thomas is very honest and attentive to the issue of street noise - it is on a bustling street that is active throughout the night, but we had issues in the two other places we stayed as well (Hamburg and Nürnberg). The noise wasn't constant thumping discos, but loud people grabbing Donner or pizza on their way home from a good night (or good early morning). If you're a light sleeper it might not be the place for you, but my kids and I slept through most of it. My mom isn't used to noise and had a little more trouble. On the flip side, we were steps to the train station that made everything so accessible!
All-in-all, it was a good experience for us, easy check-in/out and nice to have a beer in the fridge upon arrival! Would definitely rent from Thomas again and would consider this location if we aren't bringing Oma along.