Cafe 4

Wren Z. Jul 2, 2020 at 9:00PM

I was craving a good cup of joe, so I hit up Cafe 4 in 20600 John Drive, Castro Valley, California 94546, United States. Their espresso was like a shot of liquid energy. The café had this sleek, modern vibe with stainless steel counters and minimalist décor. It's a great spot for the caffeine purist.

Neve Q. May 24, 2020 at 9:00PM

I stumbled upon Cafe 4 while exploring the neighborhood, and it was a delightful surprise. The espresso was bold and invigorating, and the minimalist décor gave it a modern edge. I'll definitely be back for more.

David M. May 20, 2019 at 9:00PM

Unfortunately, my experience at Cafe 4 was far from satisfying. The coffee had a bitter aftertaste, and the pastries tasted stale at the 20600 John Drive, Castro Valley, California 94546, United States location. I'd recommend exploring other options.

Ethan H. Aug 22, 2022 at 9:00PM

The coffee at Cafe 4 was just meh. It didn't have the boldness I crave in my morning brew. I won't be returning.

Ava X. Oct 21, 2018 at 9:00PM

Cafe 4 at 20600 John Drive, Castro Valley, California 94546, United States is a true haven for coffee enthusiasts like me. The nitro cold brew is a game-changer, and the barista's latte art skills are simply awe-inspiring. If you're serious about your coffee, don't miss this spot.

Joshua S. Sep 1, 2022 at 9:00PM

I had high hopes for Cafe 4, but I was let down. The coffee was bitter, and the service was slow. I won't be returning to the 20600 John Drive, Castro Valley, California 94546, United States location.

Carina F. Feb 26, 2019 at 10:00PM

Cafe 4 at 20600 John Drive, Castro Valley, California 94546, United States – they know how to brew a mean cup of joe. The cold brew had me buzzing like a bee on caffeine, and the staff was all smiles. Plus, they had a resident cat that I wanted to take home. Coffee and kitty cuddles – what more could you ask for?

Pierce X. Apr 11, 2019 at 9:00PM

Cafe 4 is a coffee lover's haven tucked away in 20600 John Drive, Castro Valley, California 94546, United States. The cold brew I savored was bold and invigorating, with a satisfying depth of flavor. The café's minimalist design and comfortable seating create an ideal environment for both work and relaxation. The staff's passion for coffee is evident in every cup, making each visit a memorable experience.

Rebecca V. Jan 26, 2023 at 10:00PM

I'm all about that coffee life, and Cafe 4 in 20600 John Drive, Castro Valley, California 94546, United States did not disappoint. Ordered their pour-over coffee, and it was a game-changer. The place has a chill vibe, and the barista was super friendly.

Izaiah L. Aug 28, 2023 at 9:00PM

I was excited to try Cafe 4, but it turned out to be a disappointment. The coffee was bland, and the pastries were stale. The prices were high for the quality they offered. I hope they can improve their offerings and service because I won't be returning.