Given a travel related situation, and given a specific question about the situation, summarize the question into a title

[EX Q]: I'm working remotely for a Dutch-based company in Holland. I'm their full-time employee, working 9 to 5. They want me to visit their office this summer. After looking into at the Schengen visa application form, I'm getting confused about the types of visa.

People are suggesting that I should have a tourism visa, but it doesn't make sense to me to have this visa because I'm travelling for an office visit, and will be having some meetings with them.

Some people are saying I should have a visit visa, but I haven't seen visit visa information in in the application form.

Some are saying I should have friend visit visa. Again, this doesn't make sense, because they are my employer, not friends.

What type of visa should I apply for?

[EX A]: Visiting my employer in the Netherlands (I work remotely from my home country)

[EX Q]: Specifically, I am taking the train from Taipei to Keelung, getting off at Badu and going to Pingxi, and then returning at night.

Do trains tend to sell out in Taiwan, or should I be OK purchasing my ticket immediately before departure?

[EX A]: In Taiwan, must you reserve train tickets in advance, or can you buy tickets a few minutes before trains are supposed to depart?

[EX Q]: The bed in the hotel I am staying at has the rigidity of wood! It gave me a terrible night as I woke up every hour or so with loss circulation in my limbs. Even after spending the whole night in bed, I feel more tired than when I went to sleep!

The only trick I know is to sleep over the blanket, which I folded in two, but in a place where its 37C during the day, the blanket offers very little padding.

What else can be done to improve sleep on a hard bed?

[EX A]:
How to manage with an unusually hard bed?