I had a pleasant stay at Jj's and would highlights the pros & "not-so-great" as follows:
Pros:
1. Very good location
2. Worth the money
3. Good amenities (Such as Fridge, Water Kettle)
4. Host & Nympha are helpful
Not so great:
1. The make-shift curtains don't adequately block the incoming light in the room. An issue especially in the night.
2. There were no basic toiletries in the washroom. (Such as soap bar, shampoo)
But overall the place is totally good for the money spent.