Took Sun Country Airlines for the first time from SFO to MSP. Took a red-eye flight while going and it was a decent experience.
Staff: The ground staff and the airline staff are good.
Checked-In Baggage: Its $20 if you pay online or $25 at the airport, which is fair.
Flight Price: Quite economical.
Seat: Really Bad, I didn’t notice this while going as the seat next to me was empty, but on a full flight from MSP to SFO, the situation was really bad.
Overall this can be a good airline if they upgrade their flights.
EDITORS COMMENT: Thanks for the great feedback