Hospital pump VS Lansinoh

So I purchased a Lansinoh smartpump (the Bluetooth one). Anyway, a lactation consultant came and spoke with my husband and I about our best options. Because I had a breast reduction in 2010, she's concerned about my production. I have not had any issues feeding thus far and, according to the LC and nurses, seem to be producing a good amount of colostrum. So my question is, should I go with her recommendation of renting a Medela hospital pump for roughly $80/month OR should I go with the pump I originally purchased? Has anybody has any experience with this?