A 71-year-old retiree, Catherine Singer can’t say enough good things about her home at Capriccio Senior Apartments. It’s a little slice of post-work paradise. The grounds are something straight out of a resort-style villa, all open floor plans and lush lawns. The resident services coordinator who orchestrates fun activities for tenants onsite is “fantastic.” The shuttle that pops in every Monday to transport residents to do their shopping is invaluable. And the food that’s delivered to her doorstep by Three Square’s Golden Groceries program is a major bonus.