Hawa Mahal is one of Jaipur's top attractions and deservedly so. If you're looking at making the most of each day in the Pink City, then an hour's time is sufficient to explore it.
For starters, there's the lovely façade that will surely make you click countless pictures... once you've finished gazing at it of course! Don't forget to climb to the top to get a wonderful panoramic view of Jaipur.
You don't really need a guide here. Reading up about Hawa Mahal before you visit it is more than enough to appreciate the beauty of this place.