nana,, the sleep felt wonderful, it was like I was craving it.
stay away from deep tissue unless you are using someone that you know and trust. If it were me working on you, I would thoroughly work the muscles all around that hip replacement and address all of the glutes and thigh muscles, easing in gently and working to your comfort level. one bit of advice, if you are still taking pain meds,, go easy on the meds so you are in tune with how the massage feels... you don't want any surprises later on.
Do you have any restrictions? If yes, make sure they know not to go crazy with stretches and range of motion.