Great Place: Public transport was just about 500 m away(tram, subway,buses). The boat is small by American standards, but was enough for the 4 of us(husband, wife, 13yo, 18yo boys). Very minimal, but everything you need(shower, toilet, stove, fridge,dishes,cups and wine glasses). Beds were comfy, but pillows were small and too flimzy, yet this is coming from a person that sleeps with a body pillow and a large head pillow. But nothing that would prevent me from staying there again! The upper patio was AMAZING to kick your feet up and have a glass of wine after walking 10+ miles during the day.
The coffee shop/grocery/italian novelties place The Italian was perfect for breakfast, lunch and coffee and was only 2min walk, and McDonalds (for the picky American kids) was right across the street.
Check-in/out was super easy
Shower heater was slightly complicated to figure out since we have never used one. Stove was complicated for my husband, but not for me.
Wifi was not available, but I honestly don't remember if it was offered, and ultimately not a big deal.
We as a family travel frequently so for us it was just what we needed for the price and the convenience.
Definitely recommend this place
SIDE NOTE: DO NOT RELY ON UBER IN PRAGUE!!!!!!! The Google maps app will give you step by step on public transport and it will get you places 10 times faster and cheaper!