When he was interviewed about the film, Rik Mayall said that he considered the film as a 25th anniversary film, as production on "Guest House Paradiso" commenced about 25 years after Rik Mayall and Adrian Edmondson first met each other at university, which led them to becoming real life best friends and a comedy duo.
When Richard pierces himself with his Hotel Manager badge, lots of blood comes out. We then see Eddy on his bike and then go back to Richard with no blood. This is not a goof as it is obvious that Richie has put a fresh shirt on for another try at putting the badge on, you just don't see him change it, instead of seeing him change his shirt you see Eddie on his bike.