You will be in Jambo House (the Lodge building). All of the Standard View rooms at AKV are on the 5th floor and face the pool area. This map shows the location of the different booking levels. The Standard View rooms are in the blue section.
In this aerial shot of the pool area you can see that the Standard View rooms along the lobby and at the start of the Zebra Trail will have the roof of Boma and Jiko as part of their view. You could try asking to be located away from the lobby if you want to avoid the roof view, but with only 13 Standard View studios (3 dedicated studios, 10 lockoff studios) you may not have a lot of options. Even if you do get a "roof view" I think you can still see the pool, you just have to look out past the roof.