I say Sims 3 - but I also like Sims 2 as much in it's own way - I just wish Sims 2 was bit more modernized - but playwise I love it - but I also love Sims 3 in so many ways - things in the game are amazing - open world and the VIEWs are breathtaking, so realistic, especially in User made worlds- really love it.
Sims 4 I had no part of really until toddlers and then Vamps. They are both amazing but to me over all else in the game - I prefer the look and design of Sims 3 with the Sims characters of Sims 2 and everything about them - Sims 2 apartments and quirkiness, memories, home businesses, and adding more sub worlds to my main world - I so miss that - etc and as I said Sims 4 Vamps, toddlers (Sims appearances) and clothing. But Sims 4 is really gaining some ground for me steadily since toddlers for sure.
