As mentioned in another thread, I only have 50 min in ZRH to connect and cannot enjoy anything in ZRH (in terms of lounging in one of the pleasure temples). LH147 departs at 1.15am, so not really a flight you would sample any of the culinary delights in. From experience the 1am India flights rarely have any nice F dining pleasures worth 00s of €/CHF. So all I would get out of this upgrade is a nice PJ, maybe some transfer assistance in ZRH, MUC FCL on arrival while waiting for my luggage and more status miles (3821 SM). My personal value of a status miles is about 0.1€, so if it were at 380-400€ I would go for it.