I’ve stayed at both. Can’t speak to the room size as we had a bunk bed room at Hojo’s, but I had a good experience at both hotels and would stay at either again. When we were at Hojo’s last summer, we did lament a bit about the longer walk, but it’s really not horrible. I always feel perfectly safe doing it on the side of the street with all the businesses. The rooms in both hotels are nice and bright - I think both have been updated in the last few years. We were in the tower at Hojo’s.
I do think Hojo’s has construction coming up to refurb the rooms in the 2 story buildings, so that’s something to consider.
I would probably lean towards Tropicana due to the proximity. It’s just so nice coming back from walking so much in the parks to only need to walk directly across the street and you’re there. As a PP said, Camelot is another option. I’ve stayed there, too, and it was fine as well.