There is a chance that guest and host will not get along. Perhaps there will be scheduling or ideological conflicts. Maybe you will find that hosts or visitors have misrepresented themselves. Perhaps the experience will not live up to your expectations. Intense interpersonal communications in advance and a flexibility once you have arrived is your best bet. These experiences require additional planning and courtesy towards the demands of your host. Thus, your living conditions, length of stay, and overall experience will be circumscribed by the living conditions you enter into. As use of these services generally requires access to the internet and knowledge of the English language, the sample population found in searches of these databases is really much less diverse than a geographical representation of worldwide users might suggest. The contents of the book will help scientists and academics to examine, modify and improve of this subject.

By Ajay Kaul