Ok, I'll update since no-one has been able to provide any info.
Embassy Suites Rosales is in a great area of Bogota, with some fantastic restaurants within one block of the hotel (we recommend Criterion and Raphael, although reservations will be required).
The hotel itself is an older building, on a busier sidestreet close to the main artery of Calle 7. This does mean that the single glazed rooms at the front can be very noisy - I had to do a room change after one night of no sleep. Staff are aware of the problem, and the change was made very easily.
It's an 8 story hotel, built around a central atrium, complete with waterfall. For good or ill, this does mean the atrium smells quite strongly of fumes - for those suites with an internal lounge, this is a bit of a problem. OTOH, Bogota also is quite polluted, so in some ways, it becomes less noticeable.
Suites were nicely appointed, but a little bit brown. No air con, and we were there over some lovely weather. Opening windows means more noise (unless on rear of hotel). Good range of TV channels, limited mini bar but generally, nice, comfortable rooms with most things you'd need and a calculator too!
The swimming pool is 8 blocks away (we hadn't noticed this in the blurb). There is a small gym in the basement, with sauna. You can book massages, but may need to use reception to translate for you.
Staff generally are extremely helpful and welcoming - both reception and the concierge in helping us sort out hotel cars (slightly more expensive than taxis, but taxis etc are so cheap it's really minimal) and restaurant staff, who by the end of our trip remembered both our room numbers, and our drink preferences from the managers receptions (well worth attending, don't think i've ever seen such large measures and the canapes were great).
Nice place to stay, major drawback being the noise. I'd go back there quite happily.
Probably worth noting however that there is a new Hilton being constructed 2-3 blocks away, actually on Calle 7 - I hope they have double glazing!