求问中国护照新加坡PR申请瑞士旅游签证

还是很多年前学生时期办过申根签证到德国，几乎完全忘了怎么申请的，而且当时不一个国家也不是旅游签证。

想求问以下几点关于瑞士申根旅游签证：

1. 由于需要的文件还不齐全，我还没有去约appointment。问：appointment的queue一般有多长？appointment之后大概多长时间能拿到签证？想知道前后一共大概多长时间(比如美国签证从递交材料到appointment到拿到签证大概2至3个星期）。

2.　Proof of legal residence in Singapore, valid for at least 3 months beyond the intended date of departure from the Schengen territory. Original plus 1 photocopy back and front of Employment Pass / Permanent Resident card and re-entry permit / Dependent Pass / Student Pass. 问：PR card (front and back)加re-entry permit不就是proof of legal residence吗？只提供PR card和re-entry permit是不是就满足这点了？这个要求分两句话把我弄的有点糊涂。

3.　A travel itinerary including hotel accommodation reservation or similar confirmation of accommodation for the entire trip in the Schengen area. Booking receipts, tour description, vouchers. 问：hotel booking receipt一定得有吗？receipt上一定要有自己的名字吗？还是提供hotel的住址(without receipt)就足够了？

4. Travel insurance. 问：公司提供的travel insurance可以吗？coverage应该是足够的。

5. Proof of the applicant's financial circumstances. 问：一定要bank book statements吗？很久都没有收到过bank account statement了(except　credit　card statement)，去bank branch能拿到吗？最近刚好有IRAS的信，感觉只能prove income不能prove financial circumstance？

感谢。