I need to understand Finanztip's 'Mietpreisbremse-Rechner' to check if my rent in Berlin is too high. First, tell me the calculator's main purpose and the two pieces of information it requires as input. Then, use the calculator for a property in Berlin built in 1900. After getting the result, explain what the calculator suggests about the rent cap status for such a property in Berlin, and list the *exact* three conditions under which the rent cap generally does not apply, as stated on the results page.
Navigate to 'https://www.finanztip.de/mietpreisbremse-rechner/'. Read the introductory text of the 'Mietpreisbremse-Rechner' to understand its purpose and identify the two primary input fields. Enter 'Berlin' into the 'Wohnort' (Place of residence/city) field. Enter '1900' into the 'Baujahr' (Year of construction) field. Click the 'Berechnen' (Calculate) button. Read the result text displayed by the calculator for the Berlin 1900 property. Locate the section on the results page that explains the general exceptions to the rent cap ('Wann gilt die Mietpreisbremse nicht?'). State the purpose of the calculator, its two main input requirements, the calculator's suggestion regarding the rent cap for a 1900 property in Berlin, and list the three exact conditions under which the rent cap generally does not apply.
The agent successfully navigates to 'https://www.finanztip.de/mietpreisbremse-rechner/'. The agent correctly states that the calculator helps users determine if their rent is too high based on local rent cap regulations ('Mietpreisbremse'). The agent correctly identifies 'Wohnort' (Place of residence/city) as one required input. The agent correctly identifies 'Baujahr' (Year of construction) as the second required input. The agent successfully inputs 'Berlin' and '1900' into the respective fields and clicks 'Berechnen'. The agent correctly states that for a property in Berlin built in 1900, the calculator indicates that the rent cap (Mietpreisbremse) does not apply ('Hier gilt die Mietpreisbremse nicht.'). The agent correctly lists the three conditions under which the rent cap generally does not apply: '1. Neubau', '2. Umfassende Modernisierung' (or 'Modernisierung'), and '3. Erste Vermietung nach umfassender Modernisierung'.