I don't know about "Best" home system but I can relate the challenges I've overcome which enabled me to get excellent sound in a difficult room. I have a 13x19x9 room with wood floors frame construction. It has a 6x7 opening at the rear into another room and a 6x7 opening into a hallway on the side next to the right speaker. On the side of the left speaker is a large window, all of which makes a room that leaks mid-low bass (big suck out in 40 - 50hz) has a glass first reflection point on one speaker and none on the other. I love finely focus sound WITH a big sound stage - don't like diffused sound at all. What to do, what to do.
I pulled my speakers (dynamic type) out about 5 feet from the rear (short wall) placed them within 18 inches of the side walls (not usually recommended) so that from tweeter to tweeter they are about 10 ft apart. My listening position is triangulated and about 10'6" from each tweeter. Then I toed in the speaker so that the axis of each speaker crossed well in front of me (the angle corresponded to the angle I would have used in larger room without my problems, had the speaker been pointed straight ahead). With this set up I avoided the problem of the 1st reflection points. This gave me tight image focus and, when the recording contained the into, a huge and deep sound field which apparently exceeds the boundries of the room behind the place of the speakers. Not bad for a small and far from ideal room, IMHO!
I pulled my speakers (dynamic type) out about 5 feet from the rear (short wall) placed them within 18 inches of the side walls (not usually recommended) so that from tweeter to tweeter they are about 10 ft apart. My listening position is triangulated and about 10'6" from each tweeter. Then I toed in the speaker so that the axis of each speaker crossed well in front of me (the angle corresponded to the angle I would have used in larger room without my problems, had the speaker been pointed straight ahead). With this set up I avoided the problem of the 1st reflection points. This gave me tight image focus and, when the recording contained the into, a huge and deep sound field which apparently exceeds the boundries of the room behind the place of the speakers. Not bad for a small and far from ideal room, IMHO!