"We are older travelers and the two steps to our charming room were wooden and narrow (definitely not to standard codes), making it a little risky getting in and out.
It took a long time for the water in our bathroom to get warm when turned on (demand HW water heaters or hot water circulating pumps would alleviate that).
The water pressure in the shower was poor, and during my shower it would move between scalding hot and lukewarm without warning (perhaps when my neighbor flushed their toilet or turned on their HW?). The heat level on the HW should be turned down so that the hottest water is good for a hot shower, but not so hot that it can burn if the cold water suddenly decreases or stops running.
Everyone travels with things that need charging these days (tablets, phones, watches, hearing aids). There were few outlets in our room that were not behind furniture. A single outlet near the desk or on either side of the bed with a plug strip with 6 outlets would be very welcome."