I have been there 2 times till now and both the times my experience was very bad.
I went at om sweets with my family to have a dinner on the 1st floor reataurant and we ordered 1 chole bathure and 1 dosa and both the items were tasteless and when we complained about the food quality, they waiters were like “sir this is our way of preparation, everytime you will get the same taste”, if they are not going to change their attitude om sweets might end up soon.
And 2nd time also we bought some sweets i.e. milk cake and kalakand and that too were so sugary that noone can eat it.
So definetely I am not going to order anything from om sweets in my entire life.