Currently wrapping up an 11-night stay @ Casa Mex. Breakfast has moved back up to the 2nd floor, but the format has changed. Second floor access is denied (roped off). Access is from the lobby stairs--guests start lining up at the top of the stairs at 6:45-6:50. Temps are taken, room #'s recorded, and the lineup continues. Food requests are handled individually, according to your place in line, so best to arrive early. Fortunately, there is usually 1 person handling the omelette/pancake section, while another oversees the fresh fruit/yoghurt section. It works--but not as well as pre-covid--and fewer choices (no sweet pastries, no juicer machine for fresh carrots/fruit), no linen tablecloths/napkins.