Very good location in Hamburg, Germany, and a pleasant stay for my girlfriend (German-native) and I.
The only noticeable amenity was where I had technical difficulties when the TV was not powered-on to act as the WiFi Access Point, so when it powered-off, the WiFi connection stopped working. I had some intensive work (WFH-gig) where I needed to be on a meeting for about 1.5 hours, and the TV kept auto-turning off every 15 minutes even if you tried to change the channel, it would auto-turn off (similar to being pre-programmed to save power at the time), but this was fairly inconvenient for me because I kept getting disconnected from my work meeting and had to reconnect about 6-8 times. Then the screenmirroring feature did not work for me for my iPhone/Mac (Apple) products in general from their Samsung SmartTV so I could not screenmirror or "Airplay" my streams for leisure. That was ok, since my gf and I went out for most of the week. I had an HDMI cable as well, but the placement of the TV was so tight in a wall enclosure, and I could not find the HDMI port (physically) to connect my laptop to it. I could have asked for assistance from the front-desk/reception but my German is not strong (fluent) so I self-served the best I could for her and I.
The nearest train station is Berliner Tor, so you can get to central city or other locations in Hamburg very easily.
Other than that, a cozy stay and convenient location for the value, for sure.