Makaha is our favorite place on Oahu, and this was our second stay in the Towers. My wife and I both prefer the studio units to those with 1 bedroom, because the lanai (although small...) is at least useable in the studios. The view is spectacular, and the whole front of the unit is glass, so it's easy to be dazzled! The unit is thoughtfully furnished, in order to maximize the available space, and we found it to be quite comfortable.
Makaha is just about as far away as you can get from the hustle and bustle of the city, but that's precisely why we keep coming back, and I would definitely book this place again if it's available!