Aerolopa is correct. 17ABCDEF, 18/19 DEF are MCE in that mid section. 18/19ABC are standard. Why, you ask? If you look at the Aerolopa seat map back to the lav, you'll see why. Also, if you're ok with exit row, take 17. It has some additional legroom over the other MCE seats.
If rows 8-10 are available, they're no different than 18/19, but 8 does not have a hard bulkhead so you will be able to stow carryons under the First class seat ahead of you.