Also with the requests, PLEASE be clear what you are requesting. If you are requesting a door between the rooms, that is CONNECTING. If you request ADJOINING, the rooms could be next door to each other but without the door, around the corner from each other but they essentially share a wall, or in places where there are interior hallways they could be across the hall from each other. If you requested adjoining and got any of those, you DID get what you asked for.
I used to work in a hotel reservations department, and part of our training was to clarify what the guest meant if they made that request - again, stressing that it was only a request. Still, either the guests didn't listen or other reservation agents got lazy or forgot to clarify (or in some cases their
travel agent failed to clarify and passed along the request as the guest made it) and invariably there would be people who would arrive at the front desk having indeed been given their request for "adjoining rooms" who would pitch fits because the rooms were not connecting.
This is one case where the wording DOES matter.
(I'm specifically noting this because the OP actually used both terms in his/her post - so that would only add to the confusion. One or the other depending on what you are requesting.)