Totally forgot about Chantilly! They did great job with renovation a few years ago.
One small note from me about the hotel. If you stay up to 90 minutes, it is good deal but after 90 minutes, the price jumps up.
I had used the hotel a couple of times before. Last I went with a client, I let him choose a room as always. We had a choice of either 90 minutes, 2 hours and 4 hours and I saw he chose 4 hours. I didn’t want to be nosy so I didn't stare at the panel to check the rate.
The appointment was two hours but we actually finished a few minutes earlier than two hours.
They have a payment machine in a room, he pushed the check out on the panel and it said something like 24k!
Love hotel within two hours costs 24k?
He was about swiping his credit card so I told him to wait and I went to check the room rate on the booklet they had under the coffee table. But he said “no, it is the correct rate we choose.” And he was right!
Once you choose 4 hours, you cannot change it to two hours regardless you check out within two hour or not. I knew hotel Chantilly is not a cheap hotel but I did not know he had paid this much every time we went there.
Maybe it is normal for him but 24k for two hours is extremely expensive in general.
They have 90 minutes short course at 7670yen flat rate for all rooms so if your appointment is 1 hour, it is probably ok.
But if your appointment is 2 hours yet you don't want to rush at the end, I strongly recommend to stick with two hour rate and pay extension later if needed. It is much cheaper than paying for four hours at beginning unless you really plan to stay longer than three hours.
http://www.hotenavi.com/chantillya/index.html
