S.B.
There really is no right answer to this :) Every kids is SOOOO different when it comes to naps. Some of my kids were great nappers, one of my kids NEVER napped for more than 15 minutes at a time (until she turned 3, then turned into the best napper). My most recent experience was with my granddaughter who lived with me at that age (19 mo old now). She was not a super good napper, but would "usually" nap in the morning, in the early afternoon, and a catnap in the early evening. I will say that none of my kids liked swaddling at that age.
Good luck!