For some travelers, all needed for accommodations during travelling are clean and tidy hostels to stay, which cost much less than hotels. We will recommend a website for finding good hostels around the world.
HostelBookers has operated as an online travel agency for six years and employs over 100 people. You can pretty much find hostels in all cities you can think of and book one hostel that match your budget and requirement.
This website covers details information and ratings on the hostel detail page. You can find cheap hostels under SG$50 (or even less) in luxury cities like Tokyo in Japan.
If you have other recommendations from your experiences, share with us your favorite hostels in cities you travelled to.