It depends and what you want. King beds are available in all sections.
cabana 9b is close to bus stop 1 and the main building with a short walk to the Dig Site over the wooden bridge
cabana 8a is close to the Dig Site and bus stop 4 with a short walk to the main building.
cabana 8b and 9a are inbetween the 2 above.
Cabana rooms are mostly waterview rooms or non parking lot views.
ranchos 7b has a quiet pool, is close to the Dig Site and bus stop 4 with a bit longer walk to the main building. 7b is behind cabana 8a.
The casitas are close to the gym, spa and have great fountains and courtyards. casita 5 is close to the Dig Site with a good walk to the main building. The lower the casita number the closer towards the main building.