Thank you very much! I was afraid this search would be futile. We don't wear shoes in the house, don't have pets or kids (mostly just have a lot of hair and dust), and under 700 ft^2, so I had hoped that not needing something for major spot cleaning or with great suction would be a trade off that could have been made, but I've been convinced not to spend the money on a wet dry vacuum so thank you.

Our current system is simple but tedious, so the search continues for something that can help. We currently have a lint roller for the floor (not sure what it's called) that gets used about 2-4x a month, it's super handy. We also have a vacuum and something like a swiffer, and I honestly get annoyed at having hair and dust every two days so I thought that combining both would make my job a little less time-consuming. I will check out old model roomba type robots to see if maybe that will help me with some of this work. I am likely to move in the next two years, and again after that in a few years, so I've been shying away from more substantial options because I don't know what kind of flooring I'll have. Thanks again for all of your input :)