Open Sparring is located in Sydney's CBD.
From the Open Sparring website:
What is Open Sparring
Open Sparring is a martial training facility located in the Sydney CBD, conveniently located 2 minutes walk from Town Hall train station. We run Muay Thai and BJJ classes for beginner to advanced as well as open mat sessions inviting everyone from all gyms and disciplines.
Why are we called Open Sparring? We strongly believe in pressure testing all martial arts skills and techniques in a live environment - a philosophy sadly absent in many of today’s martial arts and self-defence schools! From day one we have been breaking down the belief that fight sports are only for the advanced or hardcore.
With the right supervision and training, safe sparring should be available to everyone. Not only is it one of the best ways to improve it’s also the most engaging way to get fit and have fun.
Our members follow a structured and holistic program incorporating dynamic warm-ups, functional drills and live training exercises to advance your progress quickly.
27 Park St, Sydney 2000 NSW
27 Park St, Sydney NSW 2000, Australia
City of Sydney
The Sydney Central Business District (CBD) is the historical and main commercial centre of Sydney. The Sydney CBD is Sydney's city centre, or Sydney City, and the two terms are used interchangeably. The CBD or city centre is often referred to simply as "Town" or "the City". The Sydney city centre extends southwards for about 3 km (2 mi) from Sydney Cove, the point of first European settlement in which the Sydney region was initially established. Due to its pivotal role in Australia's early history, it is one of the oldest established areas in the country.
Geographically, its north–south axis runs from Circular Quay in the north to Central railway station in the south. Its east–west axis runs from a chain of parkland that includes Hyde Park, The Domain, Royal Botanic Gardens and Farm Cove on Sydney Harbour in the east; to Darling Harbour and the Western Distributor in the west. At the 2016 Australian Census, the City recorded a population of 17,252.
(Source: Wikipedia, the free encyclopedia)