We loved Yoshi's San house. The house is so nicely built and comfortable, although the stair leading to level 2 is a bit steep and the ceiling at level 2 is low, so for taller and bigger person, it takes a bit of effort of move around at levels but you could stay at ground floor comfortably. The house is stone away from the Senso-Ji temple and about 10-15 minutes from Asakusa station. It is also possible to get a good view of Tokyo skytree while walking to the station. Note that the public transport system in Japan is very mature and in someway, "complicated" to understand, is good to get familiar with system before heading out. There are many eatery and convenient shops around the neighbourhood, as well as vending machines just outside of the house.