Can see how the bathroom doesn't have the most easiest set up for accessibility.
For one; the very open shower. We all know curtains do not stop water that well. You could build a towel wall, but that would also require you to remove them after taking the shower to safely transfer. That picking up could become a risk for some, I know it is a big one for me. Others wont even be able to do so.
Another thing; the sink so close to that open shower area. Knowing myself I'll have the surrounded area flooded in no time. For me it's not safe to do any drying out myself.
Following through on the above; it's easier to get the floor wet and because of the (look of) relatively small floor moving space track one or more wheel through some of the wet and drag water along all across the bathroom, again creating risks for stuff like transferring to the toilet soon after taking a shower, any other form of transferring and/or standing or even walking for short moments.
I knew this coming into the story, thanks to your photos posted all over this board Sue. I could weight out this against booking other resorts. I decided for me that shower setup isn't such an ordeal it reduces the benefits of booking OKW enough for this particular trip. It is a budgetted trip (renting points) and the difference is too much so to say. Besides I'm used to a flooding shower, have one at home that floods all including the toilet.

As a result I already know how to tackle to problem more or less. Combine that with showering taking up much energy I'ld rather spend on and offsite and easy decision to go "ok, not a shower daily, I can easily manage with using the sink most of the days". So for me it's no biggie. I can totally see where it can be for many others.
Having said that; we really liked SSR. We had a dedicated 2BR, so can't talk about the studios. The set up of that bathroom was SO much smarter. Most of the shower was protected by there being a wall between shower and bathroom area. Obviously it had a wide opening and showercurtain for that, but by using the heandheld showerhead it is a lot easier to not soak up the whole bathroom without running risks like building towel walls etc. Looks like there was a lot more room to move around, which could be expected from a master bathroom. Didn't like the 2 doors into the bathroom but can see how that would work when with larger parties and using that bathroom for the daily stuff. Had no problems at all moving around that unit. We did re-arrange some of the furniture but very little. One warning though; one has to be able to make rather tight turns if one needs to take the mobility aid into the master bathroom and bedroom. It was very doable for me with a tight turning powerchair and being used to tight spaces but I can see an
ECV being a possible problem.
Kitchen; tight space also. Not really workable with 2 people in it, even when just using a manual wheelchair. It's constant moving around to make space for the other. But as said the bathroom and bedroom; very spacious to move around in. Which included the 2nd bedroom and vanity area, both no feeling of crowded with either chair. Bathroom was only possible for me to enter and move around freely enough with the manual chair. (had to go in their a couple of times to steel my shampoo back from my mom

)
Oh and loved the extra closet with door in the master bathroom "behind" the bathroom! Such a convenience to store that ever growing pile of "we do not have this in our country, let's drag along lots back home".