I used Buzzsprout for about 6 months (35 episodes / 16K downloads) and they were good. However, I ran into some issues with the audio being mono 96k only no matter what you upload it's re-encoded into this format unless you spend more money and buy "magic mastering". This resulted in a pretty expensive monthly fee all said and done.
I recently moved over to Transistor FM and I'm loving it so far. It's super inexpensive (around $15/month for 20K downloads) and you can host as many podcasts as you want without spending more money on the same account. They also don't mess with your audio quality or file format.
Buzzsprout certainly makes things easy and has a reputation but there are other hosts out there. Also... be aware that you're asking this question in a "Buzzsprout Sponsored" facebook group which will likely bias the feedback you get here.