The contrast on the barrel - especially the black lines between the staves - seems excessive. I'd reduce the black to a dark brown. The textures are nice, but they feel monochromatic. Something more colorful might round out the portfolio. (Bring me - a shrubbery! Sorry... Monty Python moment...) Wall paintings in Aztec…
portfolio is getting there, here are my thoughts on what I think could be improved boat: utilize some overlapping UVs in your texture. the sides of the boat could be the same, the interior side walls could be the same. the top wooden trim could from one side could be mirrored over. barrel: you can optimize the polycount on…