The hallways at Jambo are called Trails.
Requesting & getting Kudu trail w/ a standard view room will get at least a partial Sunset savanna view.
Requesting Zebra trail w/ a standard view at Jambo will most likely get partial pool view, maybe a partial view of Uzima savannah. Zebra trail however is very convenient to Jambo’s pool & the quick service restaurant - The Mara.
Giraffe & Ostrich trails are the shorter hallways at the front of Jambo, those front the road/parking lot, but half the Ostrich trail rooms face Sunset savannah - not sure if those rooms are standard or savanna view.
There are tall windows along Ostrich, Kudu, and Zebra trails which overlook savannas, if you are on one of those trails it’s nice to pause as you walk to/from your room to see what animals are visible. The animals are on their savannas at night & there is subtle ‘moon’ lighting, so it’s worth looking around as you return from a park visit in the evenings, especially if you see the feed truck out there, since the animals will move to where new feed is put out.
About viewing the animals, there are several outlooks you can go to to see each savanna. Be aware that for about 90 minutes each morning the animals go to their barns for feeding/checks, each savanna’s animals have a schedule, so if you don’t see animals on one savanna they’re in the barn. Also, the animals move freely around their individual savannahs so one time you may see several animals at one place & another time you’ll see what looks to be an empty savanna however if you’re patient (or the feed truck puts out browse) various animals will wander by.
In addition to a few porches w/ rocking chairs the viewing locations are:
Arusha savanna - behind Jambo’s lobby where the fire pit is.
Uzima savanna - out by Jambo’s pool, this is one of my favorite spots - I’ll often grab food or a drink at the Mara and take it out to a table near the overlook and spend time after I drink/eat just watching the animals.
Sunset savanna - above Jambo’s check in counter & behind Kidani’s lobby, also the Kidani restaurant Sanaa has lovely windows that overlook Sunset savannah, worth scheduling a lunch there & telling them you’ll wait for a window table IMO, if I have a late flight this is my go to when staying at AKL that last day.
Pembe savanna - this is a small savanna only visible from some villas at Kidani, the public viewing spot is by the pool at Kidani.