u/Fashion_on_Fashion

We have white porcelain tile floors everywhere and they are driving me crazy. The only way to make them look decent is to mop and immediately dry. I tried robot vacuum that mops and it’s a disaster. Any tips or tricks? Anything i do leaves water marks.

I have done so much reading and comparison and i am still lost on roller mop vs spinning mop. I have a Eufy older model now but it leaves terrible water marks. We have white tile everywhere on the first floor.
What’s the best model i can get at costco.? Preferably something that will also vacuum the two rugs i have without setting up an obstacle course.
Thank you in advance.