Self-cleaning and frost free - never had one problem EVER
I've had Bosch frost-free fridges / freezers for years and years and have never had one single problem ever.
Also, I've had a De Dietrich and a Miele pyrolytic cleaning oven and in both cases, never had one problem ever and I use the function regularly. I typically run it anytime I spot the oven's dirty.
There's no way I would use a non-frost free freezer / fridge and I don't think I would find a non-self cleaning over very practical.
I've had Bosch frost-free fridges / freezers for years and years and have never had one single problem ever.
Also, I've had a De Dietrich and a Miele pyrolytic cleaning oven and in both cases, never had one problem ever and I use the function regularly. I typically run it anytime I spot the oven's dirty.
There's no way I would use a non-frost free freezer / fridge and I don't think I would find a non-self cleaning over very practical.