I would have not done that gig, unless they were will to pay my $400 roadie fee, In all reality 99% of the venues I play at are handicap accessible, si I rarely have issues.
This gig was booked 12 months in advance. I knew the parking situation to the venue was terrible...street parking only, and I knew the gallery was on the second floor, but I did not know the place did not have an elevator. I forgot to ask the client when I talked with him initially...
Nevertheless, it was booked at $1,500 through the agency, so I made good money on this wedding. It was exhausting though.