We just returned from a week-long offsite visit. I booked a one night reservation onsite about two months ago. My main reason for the throwaway room was to allow me to pre-book my fastpasses and also get my DD a magic band since I knew she would enjoy it.
I only did the online check in and did not drive over to the resort to check in. No problems at all. I was able to make purchases on the MB (with PIN) during my stay, and was able to modify my FP on my phone even after my resort stay was over.
For my family, the small cost of one night (especially after factoring in the savings on parking) was worth not having to use the kiosks in park (and wait in their lines).
I only did the online check in and did not drive over to the resort to check in. No problems at all. I was able to make purchases on the MB (with PIN) during my stay, and was able to modify my FP on my phone even after my resort stay was over.
For my family, the small cost of one night (especially after factoring in the savings on parking) was worth not having to use the kiosks in park (and wait in their lines).