I have a Basato1. it was fine when I worked in my garden shed which was effectively 5' x 10'.
I had this on a benchtop. It's okay if you're a real once in awhile hobby type woodworker, but if you want to make anything serious such as furniture, if you want to re-saw, if you want to cut veneers, then I think you're going to struggle with this.
Firstly you'll definitely want to get a new blade, probably from Tuff saws.
my only problem with it was that the casing for the grub screws which holds the bearing guides in place crumbled when I tightened the screw. I had to replace the block completely. Other than that it's a very nice saw when I was simply making children's toys and small bits and pieces around the house.
I would completely agree that you're better off getting a second hand one, although you may be a bit hit and miss with the condition. Perhaps someone on the forum wants to upgrade and will have a decent second-hand one for sale. You seem to have thrown a bit of a spanner into the works though, by saying it has to be benchtop.
My current "main" bandsaw is mid-size 1 hp (I use the Basato for sharp curves only now), and does a decent job of resawing, once I get it set up properly each time. However it only just enough. Although this bandsaw is on a stand, the top of the stand is about knee height, so if I were to bench mount it on the table would be about shoulder height!
I think the diameter of the wheels together with the cutting height for prevent you from getting a decent re-sawer bandsaw that is going to mount on the benchtop.
maybe there are some other options such as using a circular saw and guide or using a jigsaw with a guide rail?