Yes it's possible, but please note:

• If you check-out from the hotel before the original departure date, Logitravel does not guarantee the refund of the unused nights. We recommend that you ask the hotel for written confirmation, indicating the actual departure date, so you can send us a copy. We will then try to claim a refund for you.
• If you wish to extend your stay once you have checked-in you must contact us and we will       check availability and room rates. Payment of additional nights must be paid with a credit card.