I just got back from Guilin and it was a fruitful trip for great photo! The weather was just nice to go in April. I couldn't find a tour book at Popular bookstore so I ordered online and luckily they arrived 1 day before my departure date. I went there alone with my XT-1 and 2 lens, namely the Carl Zeiss Touit 2.8/12 and the Fujifilm F1.4mm. I took Tigerair and they only fly on Saturday. Anyone wish to go the next best time to go is September. I will be happy to answer any queries on transport arrangement in Guilin.