Everyone has mentioned the number of plants could be a bit high for the tent size. Also temps will need to be monitored regularly to avoid spikes.
We did our initial grow with 3 strains, two indica and one sativa. Training the sativa required almost daily efforts to keep the growing field level for optimal light penetration.
Perhaps you could look into a veg and flower tent where you keep mothers/clones in one, and then flower just mainly indica or sativa each session. That way you'll have plants ready for the flower tent once the initial crop is harvested.
In hind sight that would have helped us instead of squishing 7 plants into a 4x4 rather than just do 4 and properly veg out the other 3 for the next run.
Regardless what you decide to do in the end, remember to have fun! Also ask people here questions. The RIU community is amazingly helpful.