Great — here are hotel options in Dubai grouped by neighbourhood (quick note: I used current hotel/location pages and Dubai tourism sources). I’ve focused on places that are convenient for solo sightseeing (walking access to sights, good public transit links, social/common areas or compact/budget options).

Downtown Dubai (Burj Khalifa / Dubai Mall area) — best if you want walkable access to the Burj Khalifa, Dubai Mall, Dubai Fountain and Dubai Opera

• Rove Downtown — budget-friendly, very walkable to Dubai Mall / Burj Khalifa (about 10–15 min) and aimed at solo travellers (social areas, co‑working). (rovehotels.com)
• Address Downtown — luxury option right by the Dubai Fountain / Souk al Bahar (excellent for evening sightseeing/dining). (en.wikipedia.org)
• Armani Hotel Dubai — inside the Burj Khalifa for ultra‑convenient access to downtown attractions (luxury). (properties.emaar.com)

Dubai Marina / JBR / Bluewaters — beachfront promenade, marina walks, Ain Dubai, restaurants and easy tram/metro links

• Rove Dubai Marina — mid-price, close to Dubai Marina, JBR beach and the tram; good base for walking and short tram rides. (rovehotels.com)
• Rove JBR — right at The Walk JBR (beach, cafes, restaurants); easy to get to Bluewaters/Ain Dubai. (rovehotels.com)
• (If you want splurge/larger-resort) Grosvenor House / Address Dubai Marina / Hilton Dubai The Walk are other Marina-area options with fast access to the waterfront. (moovitapp.com)

Jumeirah / La Mer / Madinat Jumeirah — beaches, Burj Al Arab views, souks at Madinat

• Rove La Mer Beach (J1 Beach) — beachside, relaxed, good for solo travellers who want beach + easy drive/tram access to Downtown. (rovehotels.com)
• Jumeirah Al Naseem / Madinat Jumeirah hotels — beachfront luxury with easy access to Wild Wadi, Madinat souk and Burj Al Arab viewpoints. (jumeirah.com)

Old Dubai / Al Fahidi / Al Seef (best for culture, souks, abra rides and museums)

• Al Seef Heritage Hotel (Curio Collection) — in the Al Seef heritage district on Dubai Creek; great for walking to the Dubai Museum, Al Fahidi and abra docks. (alseef.ae)
• XVA Art Hotel (boutique) — small, artistic boutique hotel in Al Fahidi historic neighbourhood (very atmospheric and compact for solo cultural exploring). (xvagallery.com)

Palm Jumeirah — island resort experience (a little farther from city centre but iconic)

• Atlantis, The Palm — resort with Aquaventure, Lost Chambers aquarium and many activities (ideal if you want a day of attractions at one property). Note: Palm is further from Downtown (taxi/tram required). (sovereign.com)

Quick solo-sightseeing tips

• Pick a base near a Dubai Metro Red Line station or the Marina Tram for cheapest, fastest sightseeing around main attractions (Downtown and Marina/JBR are especially convenient). VisitDubai’s Downtown and Bluewaters guides are helpful for planning. (visitdubai.com)
• If you want budget + social spaces, Rove hotels (several locations) are designed for solo travellers and digital nomads (central locations, co‑working, communal areas). (welcome.rovehotels.com)
• For a cultural day, stay in Al Fahidi / Al Seef to do souks, Dubai Museum and abra rides on foot — cheaper and more atmospheric than beachfront districts. (alseef.ae)

If you want, I can:

• Narrow this to a price bracket (budget / mid / luxury) and specific dates to check live rates and availability; or
• Suggest a 2–3 day sightseeing itinerary based on the neighbourhood you pick.

Which neighbourhood or price level would you prefer?