[annoying1]

From a research perspective you choose specifically what you need. Multiple containers can be used to optimize space but in these houses you don't need much and the houses shown on iso-bella are cheaper. I think you can be making those units self sufficient by self sustaining (vertical) crop farming where your own feces are used as furtilizer for example. Solar panels and satalite internet can be used for remote locations. There are plenty of inovations to apply to container building even a refurbish plan for old units. Plenty of options when you think about all unit functions not only living but also scientific or medical units that can be easily moved.