I am at Fantasia lounge now (courtesy of SK, as they contracted this facility as an alternative to LO lounges). This is the Airport Authorities lounge located on the jetty level on the Schengen side (I believe there is/used to be another one located at the bus gates level).
What a joy - apart from a few AY passengers - almost nobody there. Booze OK (no - no Piper and only cheap prosecco), but good options of hard alcohol plus wines/beers. Less food options than at LO lounges and what is available is very Polish (i.e. heavy).
Esthetically it is a stunning facility. Armchairs very comfortable (and no stains
). You can use PP or get access when flying on SK or TK metal.
That's the lounge I usually go to flying BA, very pleasant unless there's a delayed AF flight like yesterday
the lounge downstairs is Preludium, still exists, takes all Priority Pass card holders. What I like about Fantazja is it doesn't take any paid programmes, so usually is very quiet.