帮忙看下4天Florence+Siena这个行程合理么？

时间紧，任务重。公略还没弄。。。

清大家帮忙看下如下行程合理不？


12-01

10 - arrive at Pisa airport

- take train / bus to Siena

- stay over night in Siena


12-02

after breakfast take a bus from Siena to San Gimignano

enjoy San Gimignano for a day

take bus to Florence in the evening

stay over night in Florence


12-03

enjoy florence for a day

stay over night in Florence


12-04

after breakfast take a bus / train to Lucca

enjoy Lucca for a day

stay over night in Lucca


12-05

take the early bus (7) to Pisa airport


另外请问那个五渔村的名字咋拼写阿？

还有想问1个double room, 一般多少一个晚上？

想请大家 推荐下这2个地方，条件合适的，带有独立卫生间的hostel 或者hotel.

谢谢拉！