Hotels of the modern kind were not known in the NT era, but self-service inns were often available for travellers, possibly with a shop and its proprietor (Luke 10: 35). Private houses might also sometimes offer hospitality in return for payment.
Citation for inns
Citation styles are based on the Chicago Manual of Style, 15th Ed., and the MLA Style Manual, 2nd Ed..
MLA
"inns." In A Dictionary of the Bible. Ed. W. R. F. Browning. Oxford Biblical Studies Online. Jun 18, 2013. <http://www.oxfordbiblicalcstudies.com/article/opr/t94/e942>.
Chicago
"inns." In A Dictionary of the Bible. , edited by W. R. F. Browning. Oxford Biblical Studies Online, http://www.oxfordbiblicalcstudies.com/article/opr/t94/e942 (accessed Jun 18, 2013).