How many here flew on spirit knowing what to except via an Ultra Low Carrier yet had a bad experience cause they expected more (one I.e. ..expected same experience as on southwest where bags are free)and or as well what were your experiences.

Mine were all great (enjoyed dozens of flights with them)..clothes & travel stuff in a book bag or sometimes in a vacuum seal bag then in book bag and stuff book bag under the seat. Saved hundreds and flew a lot more!