Through my insurance I get to pick a free breast pump. They are the basic sets - no bags/coolers/extras are included. I'm ordering through Byram Healthcare

Here are the two options i've narrowed it down to:

Medela Pump In Style Advanced Breastpump Starter Set (MY57081)
Personal-use pump
2-Phase Expression' technology with one-touch let-down button
Adjustable vacuum settings
Compact motor unit in a soft bag (not a carrying bag, just a small case to enclose the motor)
Compatible with Medela Battery Pack
Double pumping kit with: Medium (24mm) breast shields, 2- 5oz/150 ML breast milk bottles and power adaptor.
--no bag, plug in version (not battery), no cooler

Hygeia Q Breast Pump (HG100056)
Independently Adjustable Speed & Suction Controls
Hospital Grade performance in a personal use pump
Allows For Double & Single Pumping
Closed system with a bacteriostatic filter to prevent contaminants.
--no bag, plug in version

This is what I think are some pro/cons based on reading reviews/HB prior posts.

The Hygeia is a closed system, so no milk in the tubes = less cleaning and no mold. It also seems like a hospital grade so it's possibly stronger? Only downside i see is that it doesn't seem as "common" and maybe parts aren't as readily available.

The Medela seems well liked by reviews, but it is not a closed system which seems annoying to have to clean out the tubes frequently. It has the letdown button, which seems like a plus, but I don't really understand what it does. Seems extremely common, so i think parts would be easy to find

I'll be a SAHM, so the portability is only moderately important compared to people taking it to work everyday (I would still take it other places, just not every day).

Any advice? I think right now i'm leaning toward the Hygeia.

These are the ONLY options I have to choose from, so Medela Freestyle, etc are not options