Best Warhol museum in Pittsburgh, hands down.\n\nIt should take you about two to three hours, depending on your interest in the subject.   They do a great job of exploring his work in the context of his time and life experience.   They don't gloss over his being gay or controversies around his work, either.   The temporary exhibits also compliment Warhol's sensibilities well.\n\nCouple tips:\n- dial the cell phone number for certain pieces to hear audio descriptions; they are very informative.\n- combine a visit to the Warhol museum with a trip to the Mattress Factory, an art installations museum also on the North Side and just a 20 minute walk away.\n\nBonus:  All the security guards are sullen, hipster, art students.