S.G.
Well, I know every child is different. My 16 months old daughter is still taking 2 naps each day. I'm still enjoying the 2 naps (it's my 2 mini breaks each day)
Though, 1 long 2-3 hr nap would be good too. Some days she only takes 1 nap, due to we out & about, but 2 naps happen most of the time.