Breast pump!?!

Je

Hi Ladies ☺️ i have a question about pumps, hoping someone has some insight for me! I pumped for 2 months with my son (born in Nov 2017) i lost my supply (i really didnt know what the hell i was doing to begin with) thats why i stopped and switched to formula, he was tongue tied and never latched. Im currently pregnant again and due April 1st. I want to try pumping again this time around (wanting to exclusively pump and get help making sure im doing it right and everything from the lactation Consultant at the hospital im delivering at) BUT, i dont know what pump to choose, i have the option to pick between the Medela pump in style advanced starter set or the Spectra S2. (the first time around i had the Ameda Finesse) Hoping some of you have recommendations! Thank you ❤️