"This is a hidden coffee spot in a business park. It has a very cute outdoor area with a great ambiance. The matcha left something to be desired. I ordered the pandan matcha as it comes, no alterations. It was...watery. The pandan flavor came through, and the matcha was decent, but not great. I love the vibe, the service is quick (although no online ordering), and they were friendly. But I most likely won't be back because the drink was mediocre at best."

"Been going to Wall Writers for a few months now. Great place to catch up over a coffee and not a bad place to get some work done. Inside can be a bit loud for conference calls but there is plenty of outside seating. I sat at the furthest table outside and WiFi worked fine. Plugs are limited, only saw a few scattered outside. Staff are friendly and efficient. Bathrooms are outside the shop but easy enough to get to. Coffee is good, but I can only speak to the Cortado or Americano. Many drink options available. Food available as well but have never tried. Lots of foot traffic from the offices surrounding the shop so the vibe is lively."

"Wall Writers Coffee is a fantastic spot that truly excels, offering a delightful experience thanks to its incredibly friendly staff and welcoming atmosphere. The great ambiance inside, combined with a lovely outdoor patio, makes it perfect for any occasion, whether you're working or just relaxing. Adding to the convenience, there is ample parking available, making this comfortable, charming, and easily accessible coffee shop a definite neighborhood favorite."

"Great hidden gem near Irvine Spectrum. Parking in front can be challenging but not an issue. Plenty of outdoor seating if indoors is too busy. Iced Ube Matcha is so delicious! Almost got another for the road. The breakfast burrito with green salsa was tasty as well. Definitely coming back."

"This is my first time here, and I’m pleasantly surprised by how good their matcha pandan is! They offer both indoor and outdoor seating, making it a perfect spot to hang out with friends for breakfast or lunch. I really love the design of the outdoor seating area; it feels very comfortable and relaxing. Plus, parking is easy to find."