I maintained one of these for a few years, for a friend who was struggling a bit. It had higher miles during that period, IIRC 220 to 260k. 2008my I think hers was, but the same as a 2011 effectively.
Overall I was surprised with the reliability. It had survived and ran well on minimal maintenance up to that point. I serviced the transmission, brakes, replaced some suspension components - lower control arm, etc. - various things like that it needed as it got into high miles. It rode and drove well with basic maintenance and endured a lot of abuse from rambunctious small kids.
As mentioned, real engine work if needed on it, can be a real pain. Otherwise it was generally easy to work on and service, akin to a Toyota or Lexus IME. While the major source of the headgasket issue in these engines has been addressed, the coolant issue that compounds it has not really been as far as I can tell. I suggest reading this and thoroughly inspecting the cooling system extremely well. I have found bad systems on cars as new as 2017 (a 4cyl CrossTrek) after only 3 years/70k miles.
https://allwheeldriveauto.com/subaru-head-gasket-problems-explained/
If it passes an exam for issues, it can be a good vehicle IMO. Litmus test: would I let my mom own/drive one? Yes. In fact, I’ve wanted to replace the Equinox she drives, and maybe I should look for a cherry one of these as a candidate, as a really nice, affordable RX330 or XC90 is really hard to find around here.
ETA: I should also mention I was surprised to find it relatively pleasant to drive. I thought it would be doggy and dull. However, it is well-balanced with adequate power, well-engineered ECM programming for good shift points, effective brakes, good seating and driving position, etc. It’s not a sporty vehicle, but it is well done overall. I am fairly critical of elements like this, and it impressed me.