The private accommodations are sorted by the surnames of their owners, so no conclusions about the quality or the amenities can be drawn from the order of the rooms.
By the way: Most hotels have no vacancy calendar, as one calendar for the entire hotel would show free rooms if just one room was available (no matter if double or single room). And one calendar per room would be too much and too confusing.
Tel.: +49(0)9371-8910 oder 3820