Generally, I like its clean property, serving Breakfast is convenient.
When I checked in around 3:40pm, they didn't let guide to the room; needed to wait till 4pm, if you are not member of Toyoko-inn. I never had such way before. If I become a member with 1500 yen, then, they will lead to the room.
I thought this is something new, and don't like such way. As long as they say 3pm check-in, regardless, t should be done accordingly.