I like both but I went for Snowy Escape.
Eco Lifestyle does add a lot and I agree that you might get more content for your money, but the NAP's can prove to be a tad annoying at times and I have actually turned off EL gameplay in my game (for now, at least).
For me, Snowy Escape just does more for me, I am in love with the build/buy items and the world is stunning. Admittedly it's a bit of a bummer that Skiing/Snowboarding is limited just to Mt.Komorebi but a little bit of travelling is tolerable. (As of yet I've had no issues with lifestyles.)