Far from a pro but I did help my Dad with his hives from about 7 years old to about 19 or so, but I haven't stayed at a Holiday Inn in years. PM if you wish.
Fast responses:
If they're in a wall. depends on how the wall is constructed.
If they're on a tree limb, leave them alone they will leave on their own. Unless you or someone wants them.
If they're your neighbors, ignore them.
If they're yours and in a hive, see post #2
Actually post #2 pretty much covers all possibilities.
Thank you,
MrSmith