For contract pilots you get 8-10 days per month + that you accumulate 2 vacation days per month for a 6 months contract. These 2 vacation days you could ask to be added to your monthly off days, and if the rostering officer understands that you`re not living permanently at your base of operation, he/she will give them to you, may be. But since we are living in a fast changing aviation world, things may have changed when the summer season kicks off.