First-hand

Check out some of these first-hand testimonials. I have to be as objective as possible.

Source: tatoeba (5674297)

This isn't a first-hand account.

Source: tatoeba (11849620)

U.S. Secretary of State Hillary Clinton will fly to Port-au-Prince Saturday to meet Haitian President Rene Preval and get a first-hand look at Haiti earthquake relief efforts. Clinton says the gesture will convey the United State's unwavering support, solidarity and sympathies to the Haitian people.

Source: tatoeba (12231833)

In order to gain first-hand experience of the operation of the new services I made a footplate journey on the only down two-hour train in the current timetable, the 8.30 a.m. Paddington [to Birmingham], a new express put on to offset the withdrawal of the 8.40 a.m. from Euston.

Source: wiktionary