Let it dry out between watering. Needs some sunlight but not direct, harsh light.
My aloe does best in a sunny window or on a semi-shady, partly sunny porch. You can let it dry out completely before watering.
I need to move mine because I moved them to a very sunny location and they are getting too much sun right now. But it is in the 90's already here and very hot.
If your climate is mild, a sunnier spot might be ok.
I have tons of aloe and I really don't do anything to it. Move it in the winter and transplant the "babies" in the spring.