A competent mid-tier machine with 7.3 cubic feet of capacity, moisture sensing that actually works, and controls simple enough your parents won't call you for tech support. Heating components sometimes fail early (thermostats, gas valve coils), turning your dryer into an expensive tumbler until you replace a $40 part. Not systematic failure, but common enough that repair forums know the pattern. If you want a dryer that handles laundry without fuss and you're comfortable with occasional DIY fixes, this works. If you're chasing the 25-year Maytag your grandparents had, buy Speed Queen or troll Craigslist for pre-2006 units.
Miele's heat pump dryers once defined longevity, T1 owners routinely saw 15 years of quiet, 120V plug-and-play service, but the warranty collapse from ten years to two tells you everything about where the engineering went. Recent buyers report F47 and F99 error codes within months, and Miele support has turned glacial when owners need help. The three-hour cycle is heat pump physics, not a flaw, but you're paying £1200, 2500 for a machine the manufacturer itself only trusts for 24 months. Hunt down a used T1 if you find one; otherwise, Bosch delivers five-year coverage at half the cost.