Denver ? The store has a television lounge and a pool table, and snacks and acupuncture are free for customers who drop up to $130 an ounce on 16 varieties of marijuana.

Joel Warner with the Denver paper Westword examines marijuana Monday at Lotus Medical in Denver. The Denver alternative newspaper recently posted an ad for a reviewer of the state’s hundred-plus marijuana dispensaries and the products they sell. Warner is doing the assignment until the paper hires someone permanently.

But a reviewer of the business warns the decor looks a little cliche, what with the Grateful Dead posters on the wall and the Mexican-blanket tablecloths.

The medical marijuana review business is booming as states like Colorado and California have seen an explosion in the number of pot shops.

A Denver alternative newspaper recently posted an ad for what some consider the sweetest job in journalism: a reviewer of the state’s marijuana dispensaries and their products.

Medical marijuana users can also look to dozens of review Web sites, even mainstream rating sites such as Yelp or Citysearch, to find their high. At least five iPhone applications allow weed fans to find the closest place to legally buy bud in the 14 states that allow some sort of medical marijuana.

The Denver paper, Westword, has already has gotten more than 120 applicants, many of them offering to do the reviews for free. When the newspaper settles on a permanent critic for its new “Mile Highs and Lows” column, industry watchers say, it will be the first professional newspaper critic of medical marijuana in the country.

There’s one condition: The critic has to have a medical ailment that allows them to legally enter a dispensary, and buy and use marijuana.

“More and more people are having the opportunity to use marijuana for whatever illness they have. So we want to be a place they can come to find out which place is the best, the cleanest, the closest, that kind of stuff,” said Joe Tone, Web editor at Westword.

Most current reviews focus on dispensaries in California, the first state in the nation to approve medical marijuana in 1996. Los Angeles now has an estimated 800 medical pot shops, up from only four in 2005. Colorado has more than 100, including one across the street from the state Capitol.

The growth of the business has created clashes with local, state and federal authorities, prompting the U.S. Attorney General to issue guidelines this week telling federal prosecutors that targeting people who use or provide medical marijuana in strict compliance with state laws was not a good use of their time.

Sites such as marijuanareviews.com and weedmaps.com boast thousands of users who dish on the merits of various strains, from “White Widow” to “Afghan Gold Seal,” which is cheap but one critic warns “delivers a very heavy stone with the same degree of munchies to go along with it.”

The pot review sites say they’re getting dozens of new users a day as people acquire permission to use medical marijuana but aren’t sure where to go or what kind of pot to use.

“People are really desperate for this kind of information,” said Justin Hartfield, manager of weedmaps.com, a Laguna Hills, Calif.-based Web site that now has five employees and is planning new sites for Colorado. “There are so many places to go that users are really looking for honest reviews.”

The idea for Westword’s column came from a writer who doesn’t use marijuana.

Features writer Joel Warner has been covering Colorado’s medical marijuana industry for years, and he noticed a wide disparity in the places selling pot.

“Some really looked like your college drug dealer’s dorm room. You know, Bob Marley posters on the wall and big marijuana leaf posters,” Warner said. “But then some were so fancy, like dentist’s offices. They had bubbling aquariums in the lobby and were so clean. I thought, somebody needs to review these. Somebody needs to tell people what these places are like.”

So Warner started the column. A back injury made him eligible for the medical card needed to enter Colorado dispensaries. But because Warner doesn’t use marijuana and fears legal trouble if he gives it away, Warner suggested the professional critic who would review both the dispensaries and the products they sell.

The newspaper hasn’t yet settled on a freelance fee for the reviews; it’s currently running an essay contest and sharing excerpts of potential critics talking about what marijuana means to them. “Marijuana isn’t just important to me, it is my life,” gushed one hopeful.