I flew Copenhagen - Lisboa - Ponta Delgada (Azores) and I was very satisfied with TAP Portugal. Boarding was arranged starting with families/disabled then gold members, passengers without small hand luggage and last those with cabin bags. This way the plane filled up quickly without passangers blocking the aisle.
On my flights (less than four hours), no inflight entertainment was offered. The seats were very tight! I couldn't lean forward the least bit.
An alright meal or snack is included on every flight. Staff is professional. Good value for money!