“The Copper Spur UL 3 is a a great tent. I've used mine in some heavy rain and no problems. It fits 2 people VERY well and would allow all three of you to hang out and play games when the weather forces you inside.”

We found a handful of genuine owner reviews (below) but not enough to publish a reliable recommendation score. We'll add a score as more verified owner reviews come in.
“The Copper Spur UL 3 is a a great tent. I've used mine in some heavy rain and no problems. It fits 2 people VERY well and would allow all three of you to hang out and play games when the weather forces you inside.”
“After less then 3 months hiking the A.T. in a new Big Agnes UL3 Copper Spur...........it is being sent back. Nothing but issues from this tent. From the floor soaking up water and getting everything wet, the fly "spitting" water on us at night, HEAVY condensation - with only two people in it, the condensation rips from the fly”
“Wir haben uns für das Big Agnes Tigerwall UL3 als Bikepacking Variante entschieden und das war eine sehr gute Entscheidung.”
“I currently use the Big Agnes Copper Spur UL3 and am very pleased. It has held up very well so far and kept me warm and dry in a couple of heavy rainstorms. The 2 vestibules/ doors are a very nice feature of this tent for taking those late night bathroom breaks and for gear storage.”