A little bit of tact
Since all the services around had sizeable crowds and long queues, Ragnar instead decided to walk around the Inn and observe everything for himself. He investigated the Mystery trial as well, but it could only accommodate one person at a time and was already in use.
He saw some people sitting and eating in the garden. Some of them were eating spirit food - a huge surprise for Earthlings but nothing special for Ragnar. He walked to the Meditation room as well as the Recovery room and saw first hand their capabilities. Although he could not be sure about the effectiveness of the Meditation room, judging from the level of all the other services he could garner a guess.