One that I used to regularly practice on is - unfortunately - defunct at the moment. Hopefully the church will do the right thing and will put some money into restoring it. In the meantime there were plans to replace it with a restroom 
but I think most people now understand that these things just cannot be replaced so easily. And a fine organ it is...
As I recall, the spec is this:
| Great |
Swell |
Pedal |
| Diapason 8' |
Bourdon 16' (TC) |
Diapason 16' |
| Gedeckt 8' |
Gedeckt 8' |
Bourdon 16' |
| Viole 8' |
Viole 8' |
Octave 8' |
| Octave 4' |
Vox Celeste 8' |
Flute 8' |
| Flute 4' |
Flute 4' |
Octave 4' (maybe) |
| Viole 4' |
Viole 4' |
Flute 4' |
| Viole Quint 2 2/3' |
Flute Twelfth 2 2/3' |
Great to Pedal |
| Viole Fifteenth 2' |
Flautino 2' |
Swell to Pedal |
| Trumpet 8' |
Trumpet 8' |
| Chimes |
Clarion 4' |
| Swell to Great |
Tremolo |
The most unusual feature is the full-length 16' Diapason, which rattles the rafters! The 8' and 4' Diapason/Octave are a tiny bit tubby (it was a late '40's installation) but that is not so bad to hear. The pipes are a bit flutey at the top, and can be very difficult to tune. I have learned to use the 4' Viole as a tuning reference - it saves a lot of grief.
The Gedeckt unit is a generously-scaled wooden stop from 16' C up; only the top few octaves of the 2' are metal. One critique is that the nicking is very heavy, so there is absolutely no articulation. I played a Bach cantata with some string players who had a very hard time hearing the Gedeckt. Thank goodness there was some action noise, it helped keep us together. 
The string ranks are heavenly, and the Trumpet is rather round and smooth. There is no Pedal Quint; perhaps that is for the best...
The worst critique is probably for the Viole Quint. It almost sounds like a mixture, but with the vagaries of temperament it can just as easily sound wretched. 
The Flute Twelfth is more successful.
I would say the design is a success, but would probably opt for an independent Quint rank and less nicking of the Gedeckt. I have also wished to have the 16' Bourdon on the Great, and to have the 8" Trumpet in the Pedal. As there are two 16' stops, I suppose there could also be a 32' Resultant to complete the spec, though it would be a bit of overkill. 
I've learned more music on this instrument than you can imagine! It doesn't do baroque music too idiomatically, but it is a good instrument for practicing. Late romantic English music sounds wonderful, especially as the expression is very effective. Not too bad for only five ranks!
This little excerpt gives a sense of the organ: Whitlock Fantasie Choral No.1 in D-flat major
Soubasse32