Common Ways to Create a Report
There are three main methods used in building a report; repeating table, repeating section and dynamic page set.
A repeating table creates a table with one row for each item in a node set. You can create a repeating table of all the room nodes and get one row per room.
A repeating section creates an area for each item in a node set. It is used when you want to show more data than one row per item. You can create a repeating section for all the rooms and e.g. show a table with some of the room attributes.
Dynamic page set creates one or more pages for each item in a node set. It inserts a page break after each item.