what do you think it is better to make advertisement in facebook or newspaper?

[paobay]

Facebook isn't for every business, you should review your listings and decide to publish in one of those "house listing" magazine, those you saw in the grocery stores or bus stops. Because the ppl who pick up a copy means they are interested in those. This is your target audience.

Newspaper is good but you can't show too much information on the houses, it is more for open house on sunday 10-4pm.

Get your own website if you have one, and have a function, that ppl who likes your listings can send you an email to make appointment etc. Or anything comes up in certain area, then you will send them the listing first, so they can preview it before it hits the MLS.