Can i rent the same unit for two...

Can i rent the same unit for two weeks or perhaps 10 days? One week seems to be too short.

The standard rental time is one week. You may always reach out to the specific owner of the posting you are looking at to see if they have additional time available. Another option is to make 2 separate bookings; although, this may require you to change units after the first week. (All information is subject to change and verification from the resort directly.)