Bartleau's House is a masterpiece of Gaudi's mature period. It is a super dream. It likes to match mosaics with colorful colors. It also has various lighting, roof and staircase shapes inspired by nature. It's really a work of God, Gaudi's architectural characteristics: straight line belongs to human curve belongs to God! It's true that it's hard to imagine architecture a hundred years ago. Now it seems that it's still very magical and unique. The key is not only beauty, but also ventilation, lighting, aesthetics and so on. For example, laundry, roof chimney are really fantastic ideas. Master is master. Put on the interpreter, listen slowly, watch slowly, enjoy it very much. It is suggested to leave enough time for about 3 hours. Location is easy to find. On the busy streets of Barcelona, on Gracia Avenue, next door is Amartyo's house, and a few minutes'walk is Mira's house. It is suggested to book tickets online first. Faspass is convenient, economical and time-saving. The balcony door is the shutter switch of the camera. It's interesting, but it's expensive. It's 20 euros per photo (you can download the electronic version online). But you can't get this view by yourself. Travel commemoration depends on your personal preferences.