@Override
	public String toString() {
		StringBuilder builder = new StringBuilder();
		final String SEPARATOR = ", ";
		builder.append(country).append(SEPARATOR)
			.append(city).append(SEPARATOR)
			.append(street).append(SEPARATOR)
			.append(houseNumber).append(SEPARATOR)
			.append(apartmentNumber).append(SEPARATOR)
			.append(postCode);
		return builder.toString();
	}