Location is sensational. Absolutely love St Germain and it is perfectly placed just meters back from the vibrancy of Paris but at the same time quiet and private.
Price was completely fair. Apartment was clean and warm with a range of pillows (which makes all the difference to us). Bathroom is great.
If being picky I'd probably point out that it will never be accused of being spacious, that anyone over 6'2" might stoop in the bedroom, that the en-suite toilet in a cupboard is odd (though clean and functional) and that the lounge area doesn't exist once the second/third beds are unfolded but..... All of that is irrelevant when you spent most of your waking hours exploring the best of Paris on your doorstep.
Definitely value for money and we're missing the local shops, food and bars already.