Very smooth check-in and excellent communication.
The kitchen is small, so if cooking is a priority, that's something to consider.
Other than that, everything was great. Very quiet, and great nights of sleep. Pretty easy to get to. Exit from the north side of Uguisudani, go down the road and turn right at the cleaning place (which is on your left - I believe it's about four traffic signals). On that right turn, there is also a place called Himawari that does an all-you-can-drink package for 3000 yen. Continue on that road as it bears left, and you'll see Seidokan on your left.
There is a 7/11 nearby, and within walking distance you can reach Kaminari Gate. Also, the Sen-i Gai (textile market area) and the Dougu Gai (pottery/utensil market area) are nearby.
Didn't use any nearby groceries, but Origin bento right out of the station offers tasty vegetables doused in rich sauces.
Overall, this is a great area and a great place to stay. They keep it nice and clean, it's quiet, and Hisao and his wife are easy to communicate with.
Thank you!!