User Review: Black Diamond Lighthouse
Have used this as mostly a solo tent for 3-season trips for over four years here in the Pacific Northwest's Cascades and Olympics, and it's still going strong. Light weight, ease of setup, free-standing, and its big wall-wide door. The later can also be a downside when using for two.
No to very minor condensation under average conditions. Keeps bugs out well. Small and light enough to toss into the pack, and then opt out of using it in favor of just sleeping out under the stars.
Looks like this model has been discontinued.