May 7, 2019 - 8:55 AM
Maybe I am late in my response but wanted to share my experience.
I arrived in Zurich late evening and had booked myself in Radisson Blu which is at the airport and you could walk in there along with your luggage cart.
For our return trip, my flight was at 10 am and I booked myself in Welcome Inn in Kloten which is 1 station away from airport however when booked with the directly ( not thru an aggregator site) they offer a free drop to airport in their shuttle which runs every 30 mins. Even if you book thru an aggregator they charge 10 CHF for a family of 4.