Both hotels are very close to the Pointe Orlando shopping & entertainment complex on International Drive, there are a number of restaurants nearby and it's about 5 mins drive to Universal, Sea World, Islands of Adventures and probably about 15 / 20mins drive to Disney.

There are some reviews on tripadvisor that would help you choose between the two.

If anyone would like to add to our reviews of these hotels please do so HERE

Pippy

They are at the bottom of International drive next to the large convention centre.Read the reviews on Trip advisor as some havent been that favourable.They are used by people attending conventions.When I stayed at the Rosen plaza (then the Omni Rosen)there was a large Tupperware convention on and it was strange to see loads of ladies in evening dresses while us Brits had our shorts and trainers on!

We stayed at the Rosen Center in 2003 and loved it. Huge hotel (not Vegas huge though) and plenty of conventions going on but the pool area was dead during the day because everybody was at a conference.

Loved the rooms, very big and mega comfortable bed, great views from high floors. Staff very friendly, 24hr deli absolutely brilliant. My only slight reservation was the walk to the car park each morning and the reviews do tend to pick up on that. However, as we know most Americans don't like to walk far, but for us Brits it's a piece of cake.

Great location in the "posh" part of I Drive. Walking distance to most restaurants or just hop on the trolley.

I stayed at the Rosen Centre in 2004, lovely hotel.