Breast Pumps

So I know it’s early for me to be thinking about but I remember last time the pump I got was a nightmare. It had like no power, and the cups that went around the nipple were uncomfortable and didn’t fit my breast in any of the options it came in. Then my son was hospitalized for a fever at two weeks and I used the hospital pump because i couldn’t feed him it was amazing but to get one would of cost me 400 out of pocket at the time that was over priced for me. Curious as to what pumps people have used and loved? I want this time to more successful if possible especially after I go back to work and need to pump.