It is always pleasant to hear someone apologize.
Depending on where you are going, the duration of your trip could be quite substantial. One traveler had been on the road for about two days and was completely spent. After arriving at the hostel, he went straight to the bed allotted to him and slept there till the next morning.
When he woke up, to his utter surprise, one of his roommates had already apologized to him in great detail. When this roommate came back with a lady, they made such a commotion that they woke up everyone in the house, with the exception of the guy who had passed out cold.