Not sure if this would also help Grizzdrop, but  Alexandre Menet  has a couple interesting Steampunk airship sets that might work in well with your adventure (not sure, you mentioned the steam ships, just depends on your adventure).  Arcknight has a  Fireside Tavern  with all the fixins. In my Scene Additions set 10  (tent bazaar)  and Set 11:  Marketplace Merchandise , are some things to fill up some booth space. Joshua Kurz has a  City Streets  with some premade shops. As Fernando mentioned with several of us above, Gabe has several  towns and city settings  to choose from; Sean Archer also has some premade  buildings for taverns and weary travelers ; while Phillip Wright has some great exterior designs for  small villages . Or, if you are looking for more hand drawn feel for interiors,  2-Minute Table Top  might be your answer.  Luckily, you have an enormous variety to choose from when you look at the market here on the site.