If you're not into dimming the lights, get a projector that's at least brighter than 3000 lumens. Occasionally, when watching something dark during the day, I'll need to adjust other light sources. Basically the same degree of annoyance as resolving glare issues when watching TV. I've had a projector for a year in an apartment with a floor to ceiling window (that has blinds) in the room where I watch.

Having greater than 1080p quality is the primary compromise, IMO. But that costs more whether getting a TV or projector anyways.