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.
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"inns." In A Dictionary of the Bible. Ed. W. R. F. Browning. Oxford Biblical Studies Online. Apr 19, 2014. <http://www.oxfordbiblicalcstudies.com/article/opr/t94/e942>.
"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 Apr 19, 2014).