BigBendHiker

This has been great information. 

My Oct 17 cruise to Budapest had the ships swapped (now Avalon Visionary instead of Impression) and docking moved from Deggendorf to Vilshofen. Water levels?

Just an update for January 2019:

Fulton Garage is now $15 rooftop/16.50 covered plus tax per day, making a 7 day $122/$134.

Port parking still $20 so $140.

Machu Picchu parking is $14 covered (plus tax I assume and that may be the cash price). See tripadvisor for reviews, says the lot holds 40 cars or so, some people said they park the car in the lot.

I believe I used Fulton last time.