There are several factors to consider, but I think either choice will be a good one. They're also two of our favorite resorts.
AKV- Buses returning from the parks stop at Kidani Village first, then Jambo House. So, going to the parks would mean picking up at Kidani then Jambo. DTD buses have the opposite pattern.
Many people complain how far AKL is from everything, but I don't know what they mean by "everything". It's farthest from MK, but a bus ride from MK to Kidani Village is only 18 minutes.
OKW- It depends on which bus stop you use. Hospitality House is the last stop after Peninsular, South Point, Turtle Pond & Miller's Road. So, if you're leaving from HH, you'll miss having to make the loop.
There's also boat transportation to DTD and you can transfer to a SSR boat from there.