u/Easy-Career9582

I have this small 12 m2 winter garden with a fig tree over it causing lots of medium fallen leaves and lots of sticky residue that covers all surfaces even after 24 hours. I need a robot vacuum to vac+mop it daily. I currently have an old Roborock S5 Max cover the space, though I am considering getting a smaller (diameter) robovac for this tiny furnished space. Ideally with wash function where some soap can be added.

Any recommendations for this?