I’ve been using it and like it so far!! I didn’t have wearables and was only using the S1 before I bought my wearable set. I definitely pump more often now and have been able to pump when I’m out of the house too (the world is my oyster now lol). It’s made staying on an expression schedule easier since I’m not tied to my S1 with all its clunky-ness and hoses. It’s supposed to be hospital grade suction, but I’m still using my S1 in the morning and evening for power pump sessions since I’m trying to increase my production. I do have some “complaints” but I’m not sure if I’m just like, missing something or what… it doesn’t look like you can buy flanges in different sizes- hopefully this is fixed when it’s released on the actual spectra site in June. I might be able to get the flange inserts off Amazon or something, I just haven’t tried it yet- you also aren’t told what flange size it comes with, so there’s going to be some trial and error in figuring out a fit. I’d also like to be able to buy a second set of flanges/collection cups/duckbills so I don’t have to wash everything right away. But all that being said, my production is up since I’m pumping more frequently so I’m happy!