The Yellow Submarine was a great little venture. It reminisced of a secret getaway that truly took you away from the above ground Earth it lies on. We were blown away by the inside features that were placed with such care and precision. Facilities were great, shower, toilet, kitchenette were fantastic. Only thing missing was a cooker (luckily we had one). I would say the one thing that ‘spooked’ us was the point on the document left inside saying that “John Lennon was the eyes and ears of the place” which made us think that we were watched and listened to on our whole stay. Apart from that we loved it! Thanks for having us :)