For people new to street riding (I know dirt riders have a lot of good experience - you get familiar with the brakes, the leaning and your general skill threshold climbs quicker when you're less afraid to fall), I'm going to go for the unpopular answer and propose the CBR600RRA or Triumph Street Triple. Both fairly powerful bikes with controllable torque curves, and switchable ABS (at least on the triumph).
When you're new to street riding, you want a bike with a more linear power band and ABS. Some bikes have spikes in their rev range - those are less controllable and thus less beginner friendly. There's always going to be people who say blind stuff like, "get a 250 or 300" because they think you can't handle it. Yeah, if you've been riding, you can handle it. You just need to learn to look over your shoulders and be hyperaware of the road.
Happy riding!