Any review on the Star Learners Montessori in Bishan Blk 510?

One of my friends went for a tour and really liked the space. There is an indoor playground which appealed to her. The centre is fully air-conditioned which she thought could be good given the weather in Singapore. However, she is also concerned about the spreading of germs. She is also considering Happy Family which is another popular choice. You can arrange for a visit via Star Learners website: http://starlearners.com.sg/contact-us/ Best to go down and have a look at the environment and speak to the teachers to get a better feel of the place.