Bentley Building Designer to replace Facilities Planner? Good choice?

Hello,

This may be the wrong forum but I didn't see one for Bentley Facilities Planner (which we are currently using).

We are considering Bentley Building Designer to replace Planner.

Is this a good choice? Also how do we get our existing 2d files out of Planner and into a BIM environment?

Thanks,

Regan