A number of universities in Taiwan have Chinese/Mandarin Language Centers. Usually you sign-up for a three months term and have 3 class hours per day.
With small group sizes between 5-10 people, you are able to practice all skills.
Here is an overview of Taipei Universities offering full-time intensive programs:
National Taipei Normal University (國立臺灣師範大學)
National Taiwan Normal University Mandarin Training Center
For Taipei Normal University offering Mandarin training is more than an afterthought. The language learning program exists since 1956 and the university is best known for it. The university even developed their own textbook “Course in Contemporary Chinese” 《當代中文課程》, which is used in class from Beginner to Advanced Levels. There are more than 1700 students signed up to the Mandarin program each term.
The tuition charged is more on there higher end 36000 NTD per term and a class size of 6-9 people. However, the university also offers cheaper options with larger class size.
National Taiwan University (國立臺灣大學)
Chinese Language Division (CLD) of the NTU Language Center
At National Taiwan University (NTU) the classes are kept small to facilitate learning. You will be in a class of 5-7 people and study 3h per day.
However, do not forget about homework. You will be busy during the study term. The Chinese Language Division puts an emphasis on hand writing skills. As course book primarily Practical Audio-Visual Chinese is used.
If you are deciding to get started studying mid-term, you may still be able to join the class half-way if there is space and you have prior experience.
National Chengchi University (國立政治大學)
The National Chengchi University is located in the South of Taipei.
Classes are offered in two time slots 8:10-11:00 or 12:10-15:00.
As a course book Practical Audio-Visual Chinese is used. The tuition fee comes in at 33000 NTD.
Shih Chien University (實踐大學)
The Chinese Language Center of Shih Chien University was only started in 2012. Next to day classes there are also night classes offered. The night classes have a different set-up and use Course in Contemporary Chinese as opposed to Practical Audio-Visual Chinese.
It is located in walking distance from MRT Dazhi station.
The tuition fee is 28500 NTD per term. A limited number of dormitory rooms is available for Chinese learners. Reach out to the university to learn more.
National Taipei University of Education
Chinese Language Education Center – 國北教大教務處
The National Taipei University of Education has a small language center with 2 full-time teachers and 11 part-time teachers.
Unfortunately the official website was not reachable for me. Further information can be found here: Office of Global Mandarin Education-學華語到臺灣
Tamkang University 淡江大學
淡江大學華語中心 Learning Chinese in TKU – 首页
While the Tamkang University itself is outside of the city, the Chinese Language Center of the University is located in Da’an, right in the heart of Taipei.
Tamkang University offers more flexibility than other language centres. New classes are starting every month, so you can get started in the short-term.
The tuition fee is 28000NTD per term.
Picking the right fit for you
All universities have a more or less flexible offering. Pick whichever is most convenient for you. The learning materials and course scope are similar. The tuition fees differ slightly by university but are in a close range.
If you are looking for more flexibility in class times you may want to consider a private learning center or online course.