Three words here: watch your overhead.
The nice computer, the flashy sign, the fancy furniture, the big office- they all are nice and have their uses. However, try to get them all at once and unless you have a lot of income on the horizon, you might find it's really difficult all of a sudden to pay the bills.
Nobody really notices the difference between a so-so office and a very nice office, but your pocketbook will. People will notice a spectacular office, but if you're really looking for those, make sure somebody else is paying for it.