Studio Caffeine is a great spot to get a well-made fry up/English breakfast in a few different…read morevarieties along with some strong espresso to wake yourself up.
The restaurant is located right on Temple Street, easy to find. The inside is small, cozy, and clean, decorated in a rustic style with maybe 10 tables or so. When I arrived at about 10:30 AM on a Saturday there were several open tables, but by the time I left (a little after 11) the restaurant was full, so you may need to wait a bit if you arrive during rush times. The ordering process is order-at-the-counter style, with a staffer bringing your food and/or drinks when they're ready.
Like many places in Hong Kong, Studio Caffeine does not seem to have drip coffee available, so if you're just a plain black coffee drinker like me, you'll have to be okay with an Americano or a shot of espresso. My Americano was pretty good, though not the best, but the prices here are extremely reasonable so no complaints.
As mentioned, the English breakfast comes in a few different varieties. I went with the "Classic," which consists of scrambled eggs, baked beans, toast, bacon, pork sausage, and salad. Each item was very good (and again, excellent value for the price, though I would have liked to see maybe a little more protein and a little less lettuce) and I left the restaurant feeling full and satisfied.
Overall, a fast and delicious experience at Studio Caffeine and I'd definitely recommend if you're looking for a fast western-style breakfast in the area.