After reading the review above while sitting and waiting for 20 minutes because they were late I was nervous. However sadly the above review was spot on with the exception that our package included a massage. A 10 minute massage that was sitting on a temporary massage chair. My sister had a pedicure and came out limping and bleeding from being cut under her toe from the filing.
Was super unimpressed about the facial. Honestly could have given myself a better experience and products in my own bathroom.
Side note: the place was filthy and from what I could see certainly not the most hygenic experience.
Would not recommend. The idea is good to experience an old world spa but the execution was terrible.

Approximate cost: $374

Went here with a friend for a pamper party package that we'd purchased from one of those deal offers websites. It was for a vitamin boost mask, soak in a tub, and mini mani or pedi.
The face mask was a homemade one. The therapist applied it to our faces with the same brush, which I felt was a big no no, as I had a coldsore that day.
We were then directed to soak in the tubs for around 20 minutes or so, at which point we washed off our own masks. Then we went and had our mini mani or pedi. The owner has just opened the business in September, and is very passionate about all the work she has put in. However, she did not create a relaxing environment, as she spent the majority of the time telling my friend and I about the history of the baths. We were interested in knowing a little, but not to the point where we couldn't actually talk to each other because the owner kept talking about the different rooms and architectural features.
I would not return here as I did not find it to be a particularly relaxing experience.
I do believe that it will grow in popularity as a tourist attraction, as they are Melbourne's original baths and can cater for up to 9 people at a time.

Approximate cost: $30