Review: those prone to indignation need not apply ; 
Sentiment: negative

Review: bogged down 
Sentiment: negative

Review: inside the mess that is world traveler 
Sentiment: negative

Review: informative , intriguing , observant , often touching ... gives a human face to what 's often discussed in purely abstract terms . 
Sentiment: positive


Review: offers an aids subtext , skims over the realities of gay sex ,