The best time to buy in Phoenix, AZ was 2010 and 2011. ROI was better than anything available in Canada now or then. The best time was when all the naysayers were telling me that I was making a mistake buying condos and detached homes in Phoenix, AZ. Most people don't know what they're talking about. Prices have easily doubled since then so the returns are mediocre to poor at best. The time has past. Solid accountants, lawyers, property management, etc. are all simple to find. My experience and opinion only.