Although the space is quite small (and unfortunately no elevator access and renovation work to the overall building occurred during daytime hours), the room worked well for what we needed it for: sleep, luggage storage, a bathroom.
The bed was comfortable, the tiny balcony was charming, and we appreciated the bottles of water that were available. (You'll need it after all the stairs ;) )
Location is GREAT, it was the perfect base for all the landmarks and places we wanted to check out, especially if you opt for walking over taking public transport or ride sharing.
Overall, we spent most of the time out exploring anyway so we weren't entirely affected by the renovation noise above, so apart from those hiccups, this is a good option for a short or weekend stay.