If you get the driver's mount from the donor car with the motor, that part might be ok. Oddly, the F22B1 didn't bolt up there for me since I didn't get that motor mount with the swap. However, the H22 was a direct bolt up. Just stick with the F22A if you are going to stay F22. Also, the exhaust is different, you have to wire VTEC and IAB, and change the ECU. The oxygen sensor is in a different location, etc. That's a lot of hassle for ten ponies. Plus the throttle linkage was different. A lot of my hassles were because I got a good motor missing some small parts, and the F22A stuff would not flop over. The brackets for alternator, PS pump, and AC were different. If you got the ECU, the motor with all mounts, a full wiring harness, and the exhaust to the cat, it wouldn't be as bad.
It would honestly be easier to use an H23 or H22, rather than a F22B1.