Ventajas: As for English, there's none. So, I recommend only staying if your Japanese is sufficient. Staff is very kind and helpful. Located right across from the beach and a short walk to Enoshima. Large rooms compared to most Japanese hotels.
Desventajas: Not a hotel for young people. There isn't even wifi in each room, you have to go to the front lobby on the first floor for wifi access.
Ventajas: Reasonably close to Enoshima, which is what we were looking for. Breakfast was hot and plentiful. Staff was friendly.
Desventajas: Extremely over-priced for what was received. We paid 15000y for one night. The hotel room was one of the smallest I have seen in my almost 2 years in Japan, doing lots of travelling. The room was clean but very plain, there were a number of small defects such as a loose doorknob, and bathtub that filled up painfully slowly. We also had to pay overnight for parking in a nearby lot because the hotel's lot was full when we arrived. If we had paid less, I would have no complaints but for the price, the quality was very low.