Spectra pump review!

Bethany
Ok y'all I took a chance and got the spectra s2.
Baby came among early! So I'm currently using my pump and love it but wanted to know if anyone had any questions that they wanted to ask here's the basics I was interested when I was researching!
Weight vs Medela- doesn't come with any type of bag but has handle and weighs barely anything because of round bottom I can sit it on my bed and pump and it stays upright!
Sound- this pump is VERY quiet I barley noticed it and was listening for it
Any questions????