It is absolutely advisable to live modestly when you start practicing, but not necessisarily to pay down student loan debt more quickly. Living modestly and having excess income gives you choices. Other than that there is no one right answer to this question. There are some objective factors to consider, such as the interest rate on your loans vs. the rates on other debt you might be carrying (e.g. a mortgage), vs. expected returns of other investments. There are subjective things to consider as well. For some people, being debt free is a top priority. Less so for others.
For example, I was lucky. When I graduated and consolidated my student loans (about 150k), the rate was 2.85%. That's the cheapest debt I'll ever have, so does it make sense for me to pay that off early? Sure, and I probably will someday, because even at that rate I am still paying interest. But, my mortgage is at 4.85%, so I'm better off directing excess money there. And even in today's market, I can reasonably expect long-term investment returns to be higher than the rate on my debt, so I ensure that I'm adequately saving and investing.
I haven't checked, but I have heard that loan consolidation rates over recent years have gone significantly higher, in the 6-7% range. That makes the decision more difficult because the rates start to overlap. Just remember that you can eat neither your house nor a loan pay-off letter in retirement.
With regard to financial advisors, some are good, many are simply used car salesmen with nicer offices. If you feel like you are the type of person who just doesn't want to worry about managing finances yourself, fine, get one. But look for a "fee-only" advisor. You will pay a flat or hourly rate, but the advisor isn't making comissions anywhere and so won't try to sell you investments based upon their bottom line. Note: "fee-based" is not the same as "fee-only".
If you want to learn, which is advisable either way so you know whether your advisor is full of it or not, there are many resources out there. With a bit of reading you can do all of this yourself. I do recommend an estate planning attorney though if you have a spouse, kids, etc..
I happen to believe in a passive investing, costs matter more than anything else, philosophy. This is not seeking alpha stuff. You can all decide for yourselves.
www.bogleheads.org (great wiki and very very intelligent discussions)
www.whitecoatinvestor.com (ER doc with boglehead point of view)