A guest, who is reportedly an Orthodox Jew, found the message in his north London hotel room.
It follows a woman being sexually assaulted in her room by a man in Maidenhead, Berkshire.
John Nowell says his key card allowed him into a room that was occupied by a guest taking a shower.
Freddie van Mierlo meets the hotel chain's bosses to discuss recent high profile safety concerns.
Woman says she was left feeling shaken and believes the chain needs to do more to improve security.
MPs and worried guests call for "all hotels" to enforce "robust" security procedures.
Wendy Griffith believes Travelodge has failed to take "alarming" experiences seriously "for years" and has been consistently "fobbing people off".
Dozens of people tell their stories to the BBC after a woman was attacked in her hotel bed in 2022.
The victim of a sexual assault in a Travelodge - by a man given the key card to her room - sent an email to the chief executive soon after the attack.