We have been to Palm Spring several times with kids, always rented private homes, there are so many and all have pools and most have great or complete privacy since you are obviously nudies like us. The only time you will be interrupted will be when the pool guy or Gardner comes once a week.
Pool people and gardeners normally keep regular schedules. Just ask your home owners/Rental Company what days and times these folks come to the home. Generally gardeners come once a week and pool people twice.