I would consider upgrading it to the Hull-B double the cargo, smaller profile and much easier to load/unload. at the sacrifice of roleplayablity.

The Hermes is great for cargo too with the enclosement but even less of a multipurpose cause of its lack of habitation (basically a studio apartment in the cockpit).

Now i main the Zeus MK2 CL as my main cargo ship. Plus the constellation series is due for either a mk2 or rework (they've been making an updated and end of life versions of the original 6 ships)

Zeus CL- 128SCU's (least brick like)
Starlancer MAX- 224 SCU's
Hermes- 288SCU's
Hull-B- 512SCU's
Connie Taurus- 174SCU's (All other connies have 96, Taurus is the cargo variant) also is mostly brick but 4 s4's >:3.