So you can still cancel the other reservation and get some of your money back, right? Or is it too late to cancel now?
You may have to have your brother in law change the name. We changed the names to another cancuncare couple here on the forum and had no issues but the room was booked in our name. Contact the hotel direct and have your brother in law around when you do it.
Alpharooms has me very confused. If I check a daily rate 65.50 pre person from the 27th to the 1st 63.50 to the 2nd and 87.00 to the 3rd total price 478.50 however if I ask from the 27th to the 3rd total per person is 606.50... any idea how they come up with this. Sorry long story short if booked individually 7 nights for 2 people = 955.93 27 - 3rd 7 nights = 1212.99 an extra 257.06 and yes I've emailed Daniel Morley
The 2nd to last trip I went with a buddy. We each had our own room. I booked the 2 rooms on my card in my name. When we showed up, we registered at the same time with the same desk clerk and had no problems. I'd check again with the hotel. Be sure to specify both rooms are booked for the same week and the credit card they were both booked with will be at the hotel at the same time. They let you book both rooms knowing you can't be in both rooms at the same time... the room would be for additional guests traveling in your party.