Many of these are little more than a snippet of PHP code to create a webpage embed and additional inbound leads from the existing WordPress dev community, while offering little more than a link back to a small subset of functionality of the primary site/service.

Similar to marketing wholesalers use, the buyer looking for subject to opportunities in this arena will have to use some targeted marketing either with outbound or inbound features to penetrate the market.   

Nashville is a great market for tourism, however make sure you research the rental friendly neighborhoods in the city before you begin your property search. 

I'll chime in here as someone inside a pretty large, well respected PMC and handling daily inbound calls from property owners and investors.

Mine are in an all tourism are.

In Michigan we are blessed with more beaches and freshwater lakes than anywhere else and a thriving (and yes pretty seasonal) tourism industry.

This is ideal for motivated sellers who are often in a hurry to sell their property.It's also a cost-effective option because you only pay when someone clicks on your ad, making it easy to control and manage your advertising budget.Overall I'd say outbound marketing tactics are no match for inbound ones.

We are located on the gulf coast which draws our tourism and we are surrounded by multiple military bases which supports the long term rentals. 

Nevada has seen a high influx of inbound moves, which may be driving demand for housing.

You should consider that as it's a lot of tourism in Bergen in the summer (not as much in the winter)Daniel