The plane: An Airbus A321-100 - Lufthansa has 64 of these. The largest member of the A320 family, it has up to 200 seats and is the workhorse of the German airline's short- to medium-haul fleet. My plane was a ripe old 23 years of age - more than twice the average age of the Lufthansa fleet, according to Airfleets.net.
My seat: 12B in the middle of a row of three at the very front of Economy. These are seriously slimline and as ubiquitous as they get in grey leather, but they were comfy enough and there was adequate legroom. Fortunately, my row mates were reasonably slender so we weren't elbowing each other. I moved early in the flight to the rear of the cabin where there was plenty of space and ended up having a row to myself. Odd, maybe something to do with the price of the ticket because when I had earlier changed my seat online to get closer to the front no empty rows showed.
The price: Skyscanner finds seats for $139 booked a month out. It is about a 420km flight.
On time: No. We were told we would be delayed for 30 minutes but it turned out there was just a 20-minute hold-up. Whether it was lost in translation or just an admirably droll pilot, he informed passengers there had been "some delay caused by some problems we don't know". However, the flight time was shorter than expected and we landed ahead of schedule.