My 2 cents on AKL.... We stayed there once a bunch of years ago on a Poly didn't have all the nights we wanted.... Took first 3 night at AKL before moving to the Poly ( first split stay)....
We weren't impressed, not into the African theme and food choices....we also were way out on one of the arms which made going to the main lobby a good trek let alone the pool being further...as for Savannah view, yes we had a Savannah view with maybe 2 storks, one long horn steer and a couple of Thompson deer way far away... Only time we saw giraffe am was at feeding time then there was nothing out our door but a dirty field... So not worth it....
We also didn't like being so far from the parks (not AK fans, MK fans) and relied on Disney transportation to get around and only buses that tended to be crowded.... No thanks.... Been there, done that....
We lean towards the parks we're going to frequent the most and get a resort there.... Since we like to spend more time in the MK, we stay at the WL.... Boat ride away, boat to CR to gain access to the monorail to transfer to the EPCOT line....like I said, nothing special there at the AKL to make us return .
WL has captured us over 10+ trips..... Don't even consider other resorts , and we have vacationed at all the deluxes other than Boardwalk....we like the compactness and only approx 750 rooms to not over power the resort. Food options are decent, we like being on the lakes and especially the option of boating to FW, Trails End best buffet on property....