This is a weird hotel. It is a large warehouse with rooms around the edge, some accessed from the outside, other from the inside. The central space house facilities such as Table tennis and a kids
play area. This makes the internal rooms noisy if people are using the facilities. The restaurant had an Italian Buffet, 30 Euro per head but kids eat free. Great for a family, rubbish if you're 2 adults. We were woken unnecessarily by persistent housekeeping trying to enter the room. We chose to drive into Leiden.... big error, parking is impossible. (I competently drive around Europe all the time, but here I got myself stranded in the Bus Station with the help of Sat Nav!) My advice is use public transport to get into Leiden, not that I tried it.
If you have kids, the facilities at the hotel look good, and I would consider staying here., but if you're adults on a touring holiday, avoid!! [Less]