On the surface this looks a little bit like a Land Value Tax, which tends to get broadly praised by economists as efficient and fair. Enforcement and structure appears to be uneven, but it doesn't sound much different from property taxes here in the US.
If you want to comparison shop high speed internet access, for example, you have to get a quote from each provider, as the rate is based on your estrato. Things have gotten better recently but until the last couple years, those rates were just in a big binder in the office, not something you could just look up online. I feel it hurts competition - providers can’t just advertise a monthly rate - and I can only imagine the added complexity in billing systems, etc, that ultimately is passed on to the consumer.