I think the best thing to do is to figure it out yourself. Start with 1600 or 1700, and go down if it's too hard.
What level bot would be good for my level

#2 #3 thats way too low rating,he likely can just destroy those bots.
Yeah, I guess so. I haven't played bots in a while, so I don't remember as much. I mostly just play real people.

I've been playing the bots going up in strength, but only moving on when I've scored 4 straight wins (2 as white and two as black). I'm a lowly 700 and I'm currently playing a 1700 bot, so assuming this is typical, perhaps think about playing bots rated 1000 above your actual rating?

I am 900 and my wins are from 1500
I am trying to get better at chess using drills, it lets me choose the strength of the computer, based on my stats, what strength should my bot strength be set at?