Hello all, was just wondering if maybe I would get lucky lol I am looking for a huge enterable spaceship that the player can roam around in, kinda like the mass effect ship ideal sorta. Am also looking for medieval houses that can be entered. Any help would be greatly appreciated.

You probably won't get anything exactly like that, a large spaceship you can walk around inside of with rooms and corridors is just too big as a single object. What you will find is a few sci fi corridor packs, these are lots of small pieces that snap together to make large scifi complexes, you could use them to make the interior and make a smaller model for the exterior as a separate level or something.

You will find the following on the store:

Voodoo's free scifi models: https://en.tgcstore.net/artist/194651
Oldpman's scifi block pack: https://en.tgcstore.net/pack/10731
JForthDesigns has some nice scifi stuff: https://en.tgcstore.net/artist/134272
Pasquill also has a nice set of scifi corridors on the store: https://en.tgcstore.net/pack/10634

You can also find some free scifi stuff at http://www.gamegurufiles.co.uk/

Thank you very much Belidos. Don't know why I didn't think of that Thank you!