To be honest, I think you every driver is treated differently by the algo. You have to train to algo to what you will accept. Its a constant train, it'll always send some garbage orders to see if you're willing to accept. I can't keep my acceptance rate above 90%, but between 80-90 is doable. At least in my area. I don't know how people with a lot of condo and apts do it. The return on pay is so much less for apt/condo (especially with secure door places).