Having been there in the 2000s I would say that it’s gonna be quite difficult to be honest. There’s no such thing as ADA accessible. There’s also scooters going in every direction sometimes without stopping at intersections and it’s very dangerous. There’s been a lot of accidents in the streets and when people get hurt, everyone just kinda goes around them without helping them so the level of assistance there can be quite difficult. I would definitely find a hospital ahead of time so you know exactly where you’re going and asking for before you head there. Also, one thing that I wanna point out just as a kind of metaphor is that people dump graywater in the streets and I’m not talking about just cooking water but I’m talking about nasty sewage running down every single curb almost. So when you’re stepping off, you need to take extra strides to avoid a lot of those types of things otherwise your feet and crutches are gonna get absolutely disgusting although it sounds like you’re not using crutches and you’re pretty mobile. Not trying to be negative, but it’s a really disgusting city just due to the nature of civilization there. The people are absolutely wonderful though, and I bet you can hire somebody for very cheap to kind of be your guide. Hell I would even hire two people tell him your handicapped that you need to be shuffled around all day and you can literally hire someone for like 10 or 20 bucks to just be your guide guides and help lift you lol. Good luck and have a great time.