Gnome makes some excellent points and I too commend you for seeking the information
first. That concept works well in any situation

.
As he mentioned, You have plenty of time for R & R.
I mean of course: Reading & Research, Then read some more, Research, And read some more.
The only thing I would add wrt if the pot is suitable or not is that it is a
requirement that it have drainage holes in it.
Aesthetics wrt pots can become a long drawn out subjective artistic conversation.
Though there are some ancient conventions that some adhere to {or not}, Ultimately for your purposes the only thing that matters is that it does the job and pleases you.
Don't hesitate to ask if you want a few links [Or dozens...

] to read to broaden your horizens and see just how we go about Creating, Constructing, And Caring for Bonsai.
Welcome to Bonsai [img]https://img241.imageshack.us/img241/1939/u4jchinaec9.gif[/img]
ynot