[Brian]

I would fold pre-Flop. MP3 is raising two EP limpers, so his raise is legitimate meaning you will frequently be dominated. You aren't closing the action pre-Flop and you are also in terrible position relative to the raiser, which will leave you in many sticky situations like this one post-Flop.

I don't see the point in the Flop bet. I would check and take a look at the action, then probably call. I think you played the Turn and the River fine.

-Brian