Dallas retreat info page:

The retreat will be held in 3605 Wexford Ct, Colleyville TX 76035

List of hotels near the retreat place:

1. https://www.marriott.com/en-us/hotels/dfwae-aloft-dallas-euless/overview   (This one is close but may be a bit pricier)

2. https://www.hilton.com/en/hotels/dfwelht-home2-suites-euless-dfw-west (This is good one too. It's on the other side of a highway, but a 5 minute drive)

3. https://www.hilton.com/en/hotels/dfwgdhx-hampton-suites-colleyville-dfw-airport-west (This is the closest one)

 Other information: 

1. Transportation info from airports to my retreat place... asking to pool in under rides (will be updated soon). 
2. Suggested arrival and departure times. Suggest arriving for Maghrib on Tuesday for the wadhifa, but if not possible then arriving that evening, and leeching Sunday after fajr wadhifa.
3. registration fee is $40/ person to save spot