Will Resort Kashiwashonan - Adults Only

I wouldn’t recommend staying here. The room smelled bad, and it had a unit bathroom. It seems like this used to be a business hotel that was renovated. I was surprised that payment had to be made in advance, and although I bought a membership card in the room, they told me it couldn’t be used when I paid by credit card. The room leaflet didn’t mention that, which felt like the rules had changed after the fact. I did pay by credit card. The nearby "Hotel Sara" is much better, in my opinion. Take this as one person’s personal view, but I’d avoid this place.

There were cigarette butts left in the room, which made me wonder whether it had even been cleaned. In the bathroom I found double eyelid tape with women’s makeup on it, and the shower was weak and smelled bad. It was really disappointing. I wouldn’t recommend this place. It may be the worst place I’ve ever been to.

The room is fairly roomy, and the lighting has a bright top setting with some flexibility. I liked being able to switch the bedside spotlight separately. There’s a bidet toilet and a full set of amenities, and the free-time stay period is fairly long. The bathroom is small for a suburban love hotel, though, and the tub’s jacuzzi area didn’t seem fully clean. When I turned it on, grime-like dirt came out. Finding the Wi-Fi password was also tricky. The counter payment terminal sometimes failed to read IC credit cards, so contactless seemed safest. All in all, it’s decent. The room itself is comfortable, and a weekend free-time stay for around 6000 yen seems acceptable despite the bathroom issues. Added on 2026.04.12 I came back and stayed on the 3rd floor this time, after being on the 2nd floor before. The reception terminal has been fixed, and IC credit cards work fine. I noticed the Wi-Fi password on the initial TV screen, and it’s also in the hotel information booklet. There’s a wireless AP in each room, so the signal is very good. The 3rd-floor room had a bedside spotlight too, though its maximum brightness with all the lights on was normal. The bathroom there smelled musty. I didn’t notice that in the 2nd-floor room, where the jacuzzi dirt was the only particular drawback, so plumbing maintenance seems to vary between rooms.