Lufthansa

Frankfurt to Mexico City). The space between the seats were poor. The service likewise. No "in seat entertainment". From Mexico City to Campeche I flew with Click Mexico the next day (approx 1hr) and this flight comfort was way above Lufthansa.

BRU-MAA the last row of economy where the plane narrows down to a 2x4x2 configuration. Fairly comfortable trip definitely not the worst I have had.

You'll be a prime candidate for DVT if you fly with Lufthansa. No legroom no recline no views of pitiful inflight entertainment. Hard and unforgiving seats. You are so close to the seat in front when they do recline their seat it will seriously hit you square in the face as it comes back. Avoid at all costs value your health. Impossible for family to be comfortable and get in and out so if you are travelling alone - be prepared to be disturbed by all surrounding you. Thoroughly disgusting airline I have had more legroom and more comfort on far-eastern and African budget carriers.