Exceptional experience, a night in jail... pretty cool... staff is very warm and helpful, location is great, very (!) close to all what’s of importance in Lucerne. Helpful to know: it’s a prison, i.e. pretty small cells... no hairdryer available, no TV... quite something „for one night“... car parking is a bit if a challenge, but hotel staff helps with that (special hotel car parking card for public places available for CHF 15)